PLAYER PAGE
Xi Chen
1060141960Ekurhuleni (GE)Personal
Main rating
| Rating | 1399.1 |
| K-factor | 36 |
| Floor | 899.1 |
| Highest | 1405.5 (2024-02-01) |
| Min/Max +/- allowed | 124 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1333.4 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1399.1 |
| K-factor | 36 |
| Floor | 899.1 |
| Highest | 1405.5 (2024-02-01) |
| Min/Max +/- allowed | 123.7 |
Standard rating
| Rating | 1373 |
| K-factor | 36 |
| Floor | 884.5 |
| Highest | 1398.7 (2024-02-01) |
| Min/Max +/- allowed | 124.9 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1295.7 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1373 |
| K-factor | 36 |
| Floor | 884.5 |
| Highest | 1398.7 (2024-02-01) |
| Min/Max +/- allowed | 124.9 |
Rapid rating
| Rating | 1279.9 |
| K-factor | 36 |
| Floor | 779.9 |
| Highest | 1460 (2022-06-01) |
| Min/Max +/- allowed | 114.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1279.9 |
| K-factor | 36 |
| Floor | 779.9 |
| Highest | 1460 (2022-06-01) |
| Min/Max +/- allowed | 114.5 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 | Ekurhuleni Trial 4 2025 (C) | Standard | 2025-09-21 | 2025-09-21 | Ekurhuleni (GE) | 5 | 1392.9 | 5 | 3 | 1435.1 | 0 | Details |
| 2 | JCC - SAHETI Chess League 2025 | Rapid | 2025-05-12 | 2025-06-09 | Johannesburg Metro (GJM) | 5 | 1363.3 | 5 | 4 | 1558.2 | 0 | Details |
| 3 | Ekurhuleni Trial 2 2025 (C) | Standard | 2025-06-21 | 2025-06-21 | Ekurhuleni (GE) | 5 | 1366.8 | 5 | 3 | 1353.2 | 0 | Details |
| 4 | Constantiapark Open 2025 (C) | Standard | 2025-02-15 | 2025-02-15 | Tshwane (GTP) | 5 | 1318 | 5 | 3.5 | 1589.5 | 0 | Details |
| 5 | 2024 Tshwane Chess Club Clash (Open) | Standard | 2024-10-12 | 2024-10-12 | Tshwane (GTP) | 5 | 1308.3 | 5 | 2 | 1353.9 | 0 | Details |
| 6 | Ekurhuleni Closed 2024 (U18) | Standard | 2024-09-21 | 2024-09-21 | Ekurhuleni (GE) | 5 | 1338.8 | 4 | 1 | 1123.2 | 0 | Details |
| 7 | Ekurhuleni Trails 2 2024 (U18-U20) | Standard | 2024-07-27 | 2024-07-27 | Ekurhuleni (GE) | 5 | 1339.1 | 4 | 2.5 | 1470.2 | 0 | Details |
| 8 | Chess Power House July Open 2024 (B) | Standard | 2024-07-20 | 2024-07-20 | Johannesburg Metro (GJM) | 5 | 1339.1 | 5 | 2 | 1239.7 | 0 | Details |
| 9 | Ekurhuleni Trails 1 2024 (U18+U20) | Standard | 2024-06-01 | 2024-06-01 | Ekurhuleni (GE) | 5 | 1326.1 | 5 | 3 | 1390 | 0 | Details |
| 10 | 2024 Mid Gauteng Open Chess Tournament (B) | Standard | 2024-05-02 | 2024-05-02 | Tshwane (GTP) | 5 | 1360.2 | 5 | 2 | 1171.3 | 0 | Details |
| 11 | CPH St Andrew's Rapid 2024 (A) | Rapid | 2024-03-30 | 2024-03-30 | Ekurhuleni (GE) | 5 | 1391.2 | 5 | 1.5 | 1069.6 | 0 | Details |
| 12 | 2024 Constantiapark Open (C) | Standard | 2024-02-17 | 2024-02-17 | Tshwane (GTP) | 5 | 1365.4 | 5 | 2 | 1401.7 | 0 | Details |
| 13 | 2024 Gauteng Inter-Region Chess Championship (U18 Girls) | Standard | 2024-01-13 | 2024-01-14 | Tshwane (GTP) | 5 | 1274.6 | 5 | 5 | 1636 | 0 | Details |
| 14 | Ekurhuleni Chess Spring Tournament 2023 (D) | Standard | 2023-09-23 | 2023-09-23 | Ekurhuleni (GE) | 5 | 1232.8 | 5 | 4 | 1478.3 | 0 | Details |
| 15 | Ekurhuleni Chess Trial 3 2023 (U18) | Standard | 2023-06-17 | 2023-06-17 | Ekurhuleni (GE) | 5 | 1240.6 | 5 | 2 | 1204.4 | 0 | Details |
| 16 | Ekurhuleni Trials 2 2023 (U18) | Standard | 2023-04-22 | 2023-04-22 | Ekurhuleni (GE) | 5 | 1252.3 | 5 | 2 | 1192.6 | 0 | Details |
| 17 | Ekhuruleni Chess Trials 1 2023 (U18) | Standard | 2023-03-25 | 2023-03-25 | Ekurhuleni (GE) | 5 | 1229 | 5 | 3 | 1368.3 | 0 | Details |
| 18 | Chess Power House Rapid 2022 (A) | Rapid | 2022-06-11 | 2022-06-11 | Johannesburg Metro (GJM) | 5 | 1200 | 5 | 4 | 1455 | 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 | 88 |
| Wins | 47 |
| Draws | 5 |
| Losses | 36 |
| White | 45 |
| Black | 43 |
| White wins | 28 |
| Black wins | 19 |
| Score | 49.5 |
| Percent | 56.2 |
| Dp | 53.1 |
| AOR | 1308.9 |
| Performance | 1362 |
Rankings (Main)
| National | |
| Overall | 3304 |
| Gender | 2810 |
| Age group | 1038 |
| Gender/Age | 961 |
| Provincial | |
| Overall | 1140 |
| Gender | 958 |
| Age group | 323 |
| Gender/Age | 299 |
| Regional | |
| Overall | 184 |
| Gender | 152 |
| Age group | 49 |
| Gender/Age | 46 |
Rankings (Standard)
| National | |
| Overall | 3483 |
| Gender | 2919 |
| Age group | 980 |
| Gender/Age | 902 |
| Provincial | |
| Overall | 1242 |
| Gender | 1040 |
| Age group | 317 |
| Gender/Age | 295 |
| Regional | |
| Overall | 204 |
| Gender | 169 |
| Age group | 54 |
| Gender/Age | 51 |
Rankings (Rapid)
| National | |
| Overall | 2322 |
| Gender | 1894 |
| Age group | 414 |
| Gender/Age | 385 |
| Provincial | |
| Overall | 420 |
| Gender | 346 |
| Age group | 90 |
| Gender/Age | 86 |
| Regional | |
| Overall | 143 |
| Gender | 103 |
| Age group | 12 |
| Gender/Age | 10 |
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 | 15 |
| Score | 10 |
| Percent | 66.7 |
| Aor | 1307.2 |
| Dp | 141.7 |
| Prat | 1448.8 |
Performance (History)
| Games | 88 |
| Score | 49.5 |
| Percent | 56.2 |
| Aor | 1308.9 |
| Dp | 53.1 |
| Prat | 1362 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Robinson, R (Rhys David) | 3 | 0 | 3 | Ekurhuleni Trials 2 2023 (U18) | Ekurhuleni Closed 2024 (U18) | Details |
| Overall | 2 | Yalcoue, Z (Zenebou) | 2 | 1 | 1 | Ekurhuleni Chess Trial 3 2023 (U18) | Ekurhuleni Trails 2 2024 (U18-U20) | Details |
| Overall | 3 | Magida, A (Anga) | 2 | 0 | 2 | Ekurhuleni Trial 2 2025 (C) | Ekurhuleni Trial 4 2025 (C) | Details |
| Overall | 4 | Sheik, K (Keyaam) | 2 | 2 | 0 | Ekurhuleni Trial 2 2025 (C) | Ekurhuleni Trial 4 2025 (C) | Details |
| Overall | 5 | Mkhotywa, A (Ayabonga) | 2 | 0 | 2 | Ekurhuleni Trial 2 2025 (C) | Ekurhuleni Trial 4 2025 (C) | Details |
| Standard | 1 | Mkhotywa, A (Ayabonga) | 2 | 0 | 2 | Ekurhuleni Trial 2 2025 (C) | Ekurhuleni Trial 4 2025 (C) | Details |
| Standard | 2 | Robinson, R (Rhys David) | 2 | 0 | 2 | Ekurhuleni Trials 2 2023 (U18) | Ekurhuleni Closed 2024 (U18) | Details |
| Standard | 3 | Nkiwane, L (Langelihle) | 2 | 2 | 0 | Ekurhuleni Trial 2 2025 (C) | Ekurhuleni Trial 4 2025 (C) | Details |
| Standard | 4 | Magida, A (Anga) | 2 | 0 | 2 | Ekurhuleni Trial 2 2025 (C) | Ekurhuleni Trial 4 2025 (C) | Details |
| Standard | 5 | Sheik, K (Keyaam) | 2 | 2 | 0 | Ekurhuleni Trial 2 2025 (C) | Ekurhuleni Trial 4 2025 (C) | Details |