Lei Ian Cheng (李甄正)
Place: Macao, Macao, China
Birth: 2012-02-13
Rating: 1800.28, Std: 127.92, Rank: 1058
First game: 2020-08-06, Last game: 2025-07-21
Top rating: 1954.48 (2020-08-06)
Games: 55, Wins: 27, Draws: 0, Losses: 28
Gy1: 7, Gy2: 7, Gy5: 33
| World Renju Youth Cup 2025 (online) C Group | ||||
|---|---|---|---|---|
| Date | 2025-07-21 | Rating | 1800.28 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Xu Siqi
|
1765.70 |
| 2 | White | Loss |
Deng Xuheng
|
2099.83 |
| 3 | White | Loss |
Ivanov Ivan
|
1953.60 |
| 5 | Black | Loss |
Ananyev Danila
|
1663.12 |
| 6 | White | Loss |
Kuzmin Dmitri
|
1969.84 |
| 7 | White | Loss |
Zhan Junxin
|
2032.17 |
| 9 | Black | Win |
Ryabov Stepan
|
1645.11 |
| World Renju Youth Cup 2022 (online) D Group | ||||
| Date | 2022-07-18 | Rating | 1906.87 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Fan Feifan
|
2328.54 |
| 2 | White | Win |
Du Jingliang
|
1967.56 |
| 3 | White | Win |
Ngan Hoi Lam
|
1662.74 |
| 4 | Black | Win |
U Io Wa David
|
1625.58 |
| 5 | White | Loss |
Zhu Yancheng
|
2343.48 |
| 6 | Black | Loss |
Chan Seong Ieong
|
1990.91 |
| 7 | White | Win |
Lee Hoi Lok
|
1842.83 |
| 8 | White | Loss |
Wang Nuoyi
|
1956.21 |
| 9 | White | Loss |
Mu Shengjie
|
1957.11 |
| Mind Master 2021 (Renju online Tournament) | ||||
| Date | 2021-10-03 | Rating | 1935.99 | |
| Round | Color | Result | Opponent | |
| A1 | White | Win |
U Lek Wang
|
1862.31 |
| A2 | Black | Loss |
Hou Jun
|
2214.01 |
| A3 | Black | Loss |
Lo Chan Hin
|
2224.51 |
| A4 | White | Win |
Gee Mei San
|
1786.55 |
| A5 | White | Loss |
Chan Seong Ieong
|
1975.29 |
| A6 | Black | Win |
Ho In Hei
|
1708.69 |
| A7 | White | Win |
Chu Ut Cheng
|
1892.78 |
| C1 | White | Loss |
Chio Hei Tong
|
1692.16 |
| 4th Anji World Renju Open, online, Group C | ||||
| Date | 2021-08-08 | Rating | 1943.09 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win |
Leong Seong Kei
|
1641.77 |
| 2 | White | Win |
Letovaltsev Matvei
|
1767.75 |
| 3 | White | Loss |
Nikitina Darina
|
1937.37 |
| 4 | White | Win |
Chu Hio Chon
|
1766.84 |
| 5 | White | Loss |
Kim Ha-Ul
|
1948.02 |
| 6 | White | Win |
Leong Chit Seong
|
1948.65 |
| 7 | Black | Win |
Yuan Pui Peng
|
1984.08 |
| 8 | Black | Loss |
Liao Li-Chia
|
2404.73 |
| 9 | Black | Win |
Eliseev Georgy
|
1812.32 |
| 3rd Anji World Renju Open, online, Group B | ||||
| Date | 2020-12-06 | Rating | 1946.82 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win |
Pakholkov Stepan
|
1592.52 |
| 2 | Black | Win |
Buslakova Anastasja
|
2039.79 |
| 3 | Black | Win |
Chan Ian Kio
|
1911.59 |
| 4 | Black | Loss |
Petrova Mariia
|
2152.54 |
| 5 | Black | Loss |
Popova Maria
|
1823.43 |
| 7 | Black | Loss |
Lee Hoi Lok
|
1921.06 |
| Mind Master (Renju online Tournament) | ||||
| Date | 2020-10-11 | Rating | 1949.21 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Fokicheva Anna
|
2127.35 |
| 2 | White | Loss |
Belova Polina
|
2003.30 |
| 3 | Black | Win |
Ng Hao Him
|
1854.08 |
| 4 | White | Loss |
Chu Ut Ieng
|
2004.43 |
| 5 | Black | Win |
Gee Mei San
|
1764.63 |
| 6 | White | Win |
Wong Tek Kio
|
1946.46 |
| 7 | White | Loss |
Choi Chi Lok
|
2059.93 |
| World Renju Youth Cup 2020, D Group | ||||
| Date | 2020-08-06 | Rating | 1954.48 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |
Lau Hou Ioi
|
2154.30 |
| 2 | White | Loss |
Chan Seong Lai
|
2036.32 |
| 3 | Black | Win |
Chu Ngou Hei
|
1763.04 |
| 4 | Black | Win |
Kuok Si In
|
1577.27 |
| 5 | White | Win |
Pun Hio Lok
|
1874.21 |
| 6 | White | Win |
Zhou Ying
|
2076.86 |
| 7 | White | Win |
Kuzmin Dmitri
|
1870.67 |
| 8 | White | Loss |
Pinsky Alexander
|
2358.81 |
| 9 | Black | Loss |
Lo Chan Hin
|
2193.43 |