PLAYER PAGE
Yi Fei Ni
106076698Johannesburg Metro (GJM)Personal
Main rating
| Rating | 1404.4 |
| K-factor | 32 |
| Floor | 904.4 |
| Highest | 1404.4 (2024-02-01) |
| Min/Max +/- allowed | 124 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1092.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1404.4 |
| K-factor | 32 |
| Floor | 904.4 |
| Highest | 1404.4 (2024-02-01) |
| Min/Max +/- allowed | 123.9 |
Standard rating
| Rating | 1435 |
| K-factor | 32 |
| Floor | 935 |
| Highest | 1435 (2024-02-01) |
| Min/Max +/- allowed | 118.6 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1119.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1435 |
| K-factor | 32 |
| Floor | 935 |
| Highest | 1435 (2024-02-01) |
| Min/Max +/- allowed | 118.6 |
Rapid rating
| Rating | 586 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 586 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Blitz rating
| Rating | 694 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2019-12-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 694 |
| K-factor | 40 |
| Floor | 500 |
| Highest | 1200 (2019-12-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | 2024 Gauteng Inter-Region Chess Championship (U18A) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1359.1 | 5 | 4 | 1595.6 | 0 | Details |
| 2 | 2023 Gauteng Top Schools (U17 Mixed) | Standard | 2023-08-19 | 2023-08-19 | West Rand (GWR) | 5 | 1339.7 | 5 | 3.5 | 1441.2 | 0 | Details |
| 3 | JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 | Blitz | 2023-07-30 | 2023-07-30 | Johannesburg Metro (GJM) | 7 | 1274.3 | 6 | 3 | 1308 | 0 | Details |
| 4 | 3rd Knight Riders Junior Open 2023 (U14+U16) | Standard | 2023-07-29 | 2023-07-29 | Johannesburg Metro (GJM) | 5 | 1274.3 | 5 | 4.5 | 1628.9 | 0 | Details |
| 5 | Gauteng Schools Individual Finals 2023 (U18 Boys) | Standard | 2023-05-27 | 2023-05-27 | Ekurhuleni (GE) | 5 | 1304.2 | 5 | 2 | 1116.3 | 0 | Details |
| 6 | JNW Open - Crawford 2023 (B) | Standard | 2023-03-04 | 2023-03-04 | Johannesburg Metro (GJM) | 5 | 1109.5 | 5 | 3 | 1439.3 | 0 | Details |
| 7 | JMC 1 St Peters 2023 (C) | Standard | 2023-03-18 | 2023-03-18 | Johannesburg Metro (GJM) | 5 | 1109.5 | 5 | 3 | 1430.9 | 0 | Details |
| 8 | 2022 Gauteng Schools Team Championships (U17 Open) | Standard | 2022-08-26 | 2022-08-26 | Tshwane (GTP) | 5 | 1017.5 | 5 | 4 | 1336.5 | 0 | Details |
| 9 | JNW Trinityhouse LF 2022 (Challengers) | Standard | 2022-03-12 | 2022-03-12 | Johannesburg Metro (GJM) | 5 | 909.4 | 5 | 2 | 1227 | 0 | Details |
| 10 | JNW Club - Trinityhouse Randpark Ridge Open 2020 (D) | Standard | 2020-02-22 | 2020-02-22 | Johannesburg Metro (GJM) | 5 | 775.9 | 5 | 4.5 | 1470.7 | 0 | Details |
| 11 | GoForChess Junior Championships 2019 (Open) | Standard | 2019-11-16 | 2019-11-16 | Johannesburg Metro (GJM) | 5 | 743.4 | 4 | 1 | 1222 | 0 | Details |
| 12 | 2019 Gauteng School League Finals (U13 Open) | Standard | 2019-08-23 | 2019-08-23 | Tshwane (GTP) | 5 | 662.4 | 5 | 2.5 | 1201.5 | 0 | Details |
| 13 | JNW Club - Trinityhouse Randpark Ridge Open 2019 (D) | Standard | 2019-03-09 | 2019-03-09 | Johannesburg Metro (GJM) | 5 | 586 | 5 | 2.5 | 1035.4 | 0 | Details |
| 14 | Jnw Club - Maragon Open 2017 (D) | Standard | 2017-06-02 | 2017-06-03 | Johannesburg Metro (GJM) | 6 | 569 | 6 | 2.5 | 500 | 0 | Details |
| 15 | Jnw Chess - Trinityhouse Little Falls Open 2017 (D) | Standard | 2017-02-17 | 2017-02-18 | Johannesburg Metro (GJM) | 6 | 594 | 5 | 2.5 | 500 | 0 | Details |
| 16 | Saheti Junior Championships 2016 (U10) | Standard | 2016-10-14 | 2016-10-15 | Johannesburg Metro (GJM) | 5 | 0 | 5 | 2.5 | 548 | 0 | Details |
| 17 | Bryneven Junior Championships 2016 (U12) | Standard | 2016-05-15 | 2016-05-15 | Johannesburg Metro (GJM) | 5 | 0 | 5 | 2 | 453 | 0 | Details |
| 18 | The Goforchess Sigma Capital Open 2016 | Standard | 2016-02-28 | 2016-02-28 | Johannesburg Metro (GJM) | 5 | 0 | 5 | 1 | 766 | 0 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics (History)
| Games | 65 |
| Wins | 36 |
| Draws | 7 |
| Losses | 22 |
| White | 32 |
| Black | 33 |
| White wins | 23 |
| Black wins | 13 |
| Score | 39.5 |
| Percent | 60.8 |
| Dp | 91.5 |
| AOR | 1252.3 |
| Performance | 1343.9 |
Rankings (Main)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Standard)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Rapid)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (History)
| Games | 65 |
| Score | 39.5 |
| Percent | 60.8 |
| Aor | 1252.3 |
| Dp | 91.5 |
| Prat | 1343.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |