PLAYER PAGE
Madeleine Cheng
2170319414Ekurhuleni (GE)Personal
Main rating
| Rating | 1300.3 |
| K-factor | 36 |
| Floor | 867.3 |
| Highest | 1367.3 (2026-06-01) |
| Min/Max +/- allowed | 131 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.61 |
| SWe | -0.51 |
| Temp +/- | -18.3 |
| Penalties | 0 |
| Weight perform | 1180 |
| Final +/- | -18.3 |
| New Rating () | |
| Rating | 1282 |
| K-factor | 36 |
| Floor | 867.3 |
| Highest | 1367.3 (2026-06-01) |
| Min/Max +/- allowed | 130.6 |
Standard rating
| Rating | 1194.2 |
| K-factor | 36 |
| Floor | 750.8 |
| Highest | 1250.8 (2026-07-01) |
| Min/Max +/- allowed | 154.2 |
| Rating Change () | |
| Games | 5 |
| Score | 2 |
| We | 2.05 |
| SWe | -0.05 |
| Temp +/- | -1.7 |
| Penalties | 0 |
| Weight perform | 1170.5 |
| Final +/- | -1.7 |
| New Rating () | |
| Rating | 1192.5 |
| K-factor | 36 |
| Floor | 750.8 |
| Highest | 1250.8 (2026-07-01) |
| Min/Max +/- allowed | 154.2 |
Rapid rating
| Rating | 1362.9 |
| K-factor | 36 |
| Floor | 862.9 |
| Highest | 1362.9 (2026-09-01) |
| Min/Max +/- allowed | 131.5 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1341.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1362.9 |
| K-factor | 36 |
| Floor | 862.9 |
| Highest | 1362.9 (2026-09-01) |
| Min/Max +/- allowed | 131.5 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-05-05) |
| 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 (2025-05-05) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Gauteng Closed Chess Championships 2026 (U10 Girls) | Standard | 2026-10-17 | 2026-10-17 | Ekurhuleni (GE) | 5 | 1300.3 | 5 | 2 | 1188.7 | -18.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | EN Teams 2026 (U9) | Rapid | 2026-08-15 | 2026-08-15 | Ekurhuleni (GE) | 5 | 1300.3 | 5 | 3 | 1360.6 | 1.4 | Details |
| 2 | Ekurhuleni 3rd Standard Tournament 2026 (Ladies) | Standard | 2026-08-08 | 2026-08-08 | Ekurhuleni (GE) | 5 | 1300.3 | 5 | 0 | 1006.9 | -60.9 | Details |
| 3 | Ekurhuleni 2nd Trial 2026 (H) | Standard | 2026-06-20 | 2026-06-20 | Ekurhuleni (GE) | 5 | 1367.3 | 5 | 3 | 1324.3 | -2.3 | Details |
| 4 | Benoni Cluster Laerskole Teams Mix 2026 (U9) | Rapid | 2026-06-13 | 2026-06-13 | Ekurhuleni (GE) | 5 | 1367.3 | 5 | 3 | 1319.1 | -5.1 | Details |
| 5 | Ekurhuleni 1st Trial 2026 (E) | Standard | 2026-04-11 | 2026-04-11 | Ekurhuleni (GE) | 5 | 1273.6 | 5 | 2 | 1195.5 | -15 | Details |
| 6 | Ekurhuleni North District Individuals 2026 (U9 Girls) | Standard | 2026-05-09 | 2026-05-09 | Ekurhuleni (GE) | 5 | 1273.6 | 4 | 3 | 1435.8 | 22.9 | Details |
| 7 | Benoni Laerskole Cluster 2026 (U9 Girls) | Rapid | 2026-04-25 | 2026-04-25 | Ekurhuleni (GE) | 5 | 1220.6 | 4 | 4 | 1625 | 41.4 | Details |
| 8 | Ekurhuleni 1st Standard Tournament 2026 (E) | Standard | 2026-02-14 | 2026-02-14 | Ekurhuleni (GE) | 5 | 1195 | 3 | 1 | 1140.6 | -2.5 | Details |
| 9 | LS Northmead 2026 (U9) | Rapid | 2026-01-31 | 2026-01-31 | Ekurhuleni (GE) | 5 | 1195 | 5 | 4 | 1504.9 | 13.1 | Details |
| 10 | Benoni Primary School Cluster Teams 2025 (U9B) | Rapid | 2025-08-02 | 2025-08-02 | Ekurhuleni (GE) | 5 | 1197.7 | 5 | 2 | 1105.5 | -6 | Details |
| 11 | South African Open 2025 (U10 Girls) | Classical | 2025-07-03 | 2025-07-05 | Johannesburg Metro (GJM) | 5 | 1215.1 | 5 | 1 | 940.5 | -31.4 | Details |
| 12 | Ekurhuleni North School District Finals 2025 (U9 Girls) | Standard | 2025-06-14 | 2025-06-14 | Ekurhuleni (GE) | 5 | 1199.8 | 5 | 3 | 1285.2 | 7.6 | Details |
| 13 | Benoni Primary School Cluster 12 April 2025 (U9 Girls) | Standard | 2025-04-12 | 2025-04-12 | Ekurhuleni (GE) | 5 | 1200 | 5 | 2 | 1127.8 | -7.8 | Details |
Game statistics ( )
| Games | 5 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 0 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| AOR | 1273.7 |
| Performance | 1188.7 |
Game statistics ()
| Games | 46 |
| Wins | 25 |
| Draws | 0 |
| Losses | 21 |
| White | 21 |
| Black | 25 |
| White wins | 12 |
| Black wins | 13 |
| Score | 25 |
| Percent | 54.3 |
| Dp | 37 |
| AOR | 1271 |
| Performance | 1307.9 |
Game statistics (History)
| Games | 66 |
| Wins | 32 |
| Draws | 2 |
| Losses | 32 |
| White | 31 |
| Black | 35 |
| White wins | 16 |
| Black wins | 16 |
| Score | 33 |
| Percent | 50 |
| Dp | 0 |
| AOR | 1249.4 |
| Performance | 1249.4 |
Rankings (Main)
| National | |
| Overall | 6162 |
| Gender | 1112 |
| Age group | 305 |
| Gender/Age | 67 |
| Provincial | |
| Overall | 2095 |
| Gender | 379 |
| Age group | 108 |
| Gender/Age | 26 |
| Regional | |
| Overall | 434 |
| Gender | 106 |
| Age group | 16 |
| Gender/Age | 4 |
Rankings (Standard)
| National | |
| Overall | 10373 |
| Gender | 2426 |
| Age group | 728 |
| Gender/Age | 213 |
| Provincial | |
| Overall | 3610 |
| Gender | 905 |
| Age group | 237 |
| Gender/Age | 71 |
| Regional | |
| Overall | 813 |
| Gender | 251 |
| Age group | 42 |
| Gender/Age | 12 |
Rankings (Rapid)
| National | |
| Overall | 1307 |
| Gender | 198 |
| Age group | 69 |
| Gender/Age | 12 |
| Provincial | |
| Overall | 277 |
| Gender | 47 |
| Age group | 17 |
| Gender/Age | 4 |
| Regional | |
| Overall | 86 |
| Gender | 24 |
| Age group | 7 |
| Gender/Age | 2 |
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 | 5 |
| Score | 2 |
| Percent | 40 |
| Aor | 1273.7 |
| Dp | -85 |
| Prat | 1188.7 |
Performance ()
| Games | 46 |
| Score | 25 |
| Percent | 54.3 |
| Aor | 1271 |
| Dp | 37 |
| Prat | 1307.9 |
Performance (12 months)
| Games | 46 |
| Score | 25 |
| Percent | 54.3 |
| Aor | 1271 |
| Dp | 37 |
| Prat | 1307.9 |
Performance (History)
| Games | 66 |
| Score | 33 |
| Percent | 50 |
| Aor | 1249.4 |
| Dp | 0 |
| Prat | 1249.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Sibanyoni, L (Liyana) | 2 | 2 | 0 | Ekurhuleni North School District Finals 2025 (U9 Girls) | Benoni Primary School Cluster Teams 2025 (U9B) | Details |
| Overall | 2 | Geustyn, C (Chanique) | 2 | 1 | 1 | Ekurhuleni North District Individuals 2026 (U9 Girls) | EN Teams 2026 (U9) | Details |
| Overall | 3 | Allagoa, A (Andre) | 2 | 1 | 1 | Benoni Cluster Laerskole Teams Mix 2026 (U9) | EN Teams 2026 (U9) | Details |
| Overall | 4 | Diyalani, D (Dhanush) | 2 | 2 | 0 | Ekurhuleni 1st Standard Tournament 2026 (E) | Ekurhuleni 2nd Trial 2026 (H) | Details |
| Overall | 5 | Gabel Smit, H (Heinrich) | 2 | 1 | 1 | LS Northmead 2026 (U9) | Ekurhuleni 1st Trial 2026 (E) | Details |
| Standard | 1 | Diyalani, D (Dhanush) | 2 | 2 | 0 | Ekurhuleni 1st Standard Tournament 2026 (E) | Ekurhuleni 2nd Trial 2026 (H) | Details |
| Rapid | 1 | Allagoa, A (Andre) | 2 | 1 | 1 | Benoni Cluster Laerskole Teams Mix 2026 (U9) | EN Teams 2026 (U9) | Details |