PLAYER PAGE
Personal
Cele, B (Bongiwe)
Chess SA id
2100190415FIDE id
?Date of birth
2010-03-01 (U16)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-16Personal details last changed
1900-01-01Junior GPX Games
13Junior GPX Points
1501.7| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1424.6 | 1424.1 | 1200 | 1200 |
| Raw rating | 1424.6 | 1424.1 | 1200 | 1200 |
| Weighted rating | 1324.7 | 1336.8 | 1200 | 1200 |
| Weighted performance | 1369 | 1369.6 | 0 | 0 |
| Floor | 924.6 | 924.1 | 700 | 700 |
| K-factor | 32 | 32 | 36 | 36 |
| Min/Max rating change allowed | 120.4 | 120.5 | 165.8 | 165.8 |
| Highest rating | 1424.62025-09-01 | 1424.12025-09-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1424.62025-09-01 | 1424.12025-09-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1313.52025-09-01 | 1326.52025-09-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1414.92024-08-01 | 1416.52024-09-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1424.6 | 1424.1 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1424.6 | 1424.1 | 1200 | 1200 |
| Raw rating | 1424.6 | 1424.1 | 1200 | 1200 |
| Weighted rating | 1324.7 | 1336.8 | 1200 | |
| Weighted performance | 1369 | 1369.6 | 0 | |
| K-factor | 32 | 32 | 36 | 36 |
| Floor | 924.6 | 924.1 | 700 | 700 |
| Max/Min rating change allowed | 120.4 | 120.5 | 165.8 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1424.6 | 1424.1 | 1200 | 1200 |
| New weighted rating | 1335.2 | 1346.4 | 1200 | 1200 |
| New weighted performance | 1368.5 | 1369.1 | 0 | 0 |
| Temp new rating | 1424.6 | 1424.1 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1424.6 | 1424.1 | 1200 | 1200 |
| New K-factor | 32 | 32 | 36 | 36 |
| New floor | 924.6 | 924.1 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 13 | 13 | 0 | 0 | |
| 14 | 14 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 32 | 32 | 0 | 0 |
| Games since | |||||||||||||||||
| Main32 | Standard32 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 1803 | 678 | 253 | ||||||||||||||
| Female | 296 | 115 | 47 | ||||||||||||||
| U16 | 262 | 88 | 33 | ||||||||||||||
| U16 Female | 54 | 22 | 7 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 13 | 9 | 69.23 | 163.5 | 1360.5 | 1523.9 |
| Standard | 13 | 9 | 69.23 | 163.5 | 1360.5 | 1523.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 32 | 22 | 68.75 | 159.4 | 1295.3 | 1454.6 |
| Standard | 32 | 22 | 68.75 | 159.4 | 1295.3 | 1454.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1424.6 | 1424.1 | 1200 | 1200 |
| 2025-09-01 | 1424.6 | 1424.1 | 1200 | 1200 |
| 2025-08-01 | 1399.6 | 1400.2 | 1200 | 1200 |
| 2025-07-01 | 1337.1 | 1356 | 1200 | 1200 |
| 2025-06-01 | 1337.1 | 1356 | 1200 | 1200 |
| 2025-05-01 | 1313.6 | 1332.5 | 1200 | 1200 |
| 2025-04-01 | 1313.6 | 1332.5 | 1200 | 1200 |
| 2025-03-01 | 1313.6 | 1332.5 | 1200 | 1200 |
| 2025-02-01 | 1313.6 | 1332.5 | 1200 | 1200 |
| 2025-01-01 | 1313.6 | 1332.5 | 1200 | 1200 |
| 2024-12-01 | 1313.6 | 1332.5 | 1200 | 1200 |
| 2024-11-01 | 1313.6 | 1332.5 | 1200 | 1200 |
| 2024-10-01 | 1313.6 | 1332.5 | 1200 | 1200 |
| 2024-09-01 | 1287.6 | 1301.9 | 1200 | 1200 |
| 2024-08-01 | 1237.4 | 1242.9 | 1200 | 1200 |
| 2024-07-01 | 1237.4 | 1242.9 | 1200 | 1200 |
| 2024-06-01 | 1237.4 | 1242.9 | 1200 | 1200 |
| 2024-08-01 | 1227.8 | 1235.3 | 1200 | 1200 |
| 2024-04-01 | 1227.8 | 1235.3 | 1200 | 1200 |
| 2024-03-01 | 1227.8 | 1235.3 | 1200 | 1200 |
| 2024-02-01 | 1227.8 | 1235.3 | 1200 | 1200 |
| 2024-01-01 | 1227.8 | 1235.3 | 1200 | 1200 |
| 2023-12-01 | 1227.8 | 1235.3 | 1200 | 1200 |
| 2023-11-01 | 1227.8 | 1235.3 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Tshwane South School District CLOSED League Championship (U19B) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 3 | 3 | Yes | Analysis |
| 2 | 2025 Wynie Robbertse Chess Tournament (C) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 3 | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Tshwane South School District CLOSED League Championship (U19B) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 3 | 3 | Yes | Analysis |
| 2 | 2025 Wynie Robbertse Chess Tournament (C) | 2025-07-19 | 2025-07-19 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 3 | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 4 | Gauteng Schools Individuals Finals 2024 (U15 Girls) | 2024-08-17 | 2024-08-17 | Standard | Ekurhuleni (GE) | 5 | 5 | 3 | Yes | Analysis |
| 5 | D4 Tshwane South District Schools Teams Chess Tournament 2024 (U15B) | 2024-08-03 | 2024-08-03 | Standard | Tshwane (GTP) | 5 | 4 | 4 | Yes | Analysis |
| 6 | 2024 Tshwane South School District CLOSED Individual Championships (U15 Girls) | 2024-05-11 | 2024-05-11 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 7 | Lardies Open Tournament 2023 (D1) | 2023-10-28 | 2023-10-28 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | TournamentGauteng Schools Individuals Finals 2024 | ||||||
| date2024-08-03 | rnd1 | typeStandard | result1 | date2024-08-17 | rnd2 | typeStandard | result1 | ||
| OpponentGrobler, E (Eluanco) | OpponentMotaung, R (Retshepile) | ||||||||
| 2 | 5 | Tournament2025 Wynie Robbertse Chess Tournament | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-07-19 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd4 | typeStandard | result1 | ||
| OpponentVan Der Merwe, AP (Altus Philip) | OpponentLourenco, D (Denzel) | ||||||||
| 3 | 4 | TournamentLardies Open Tournament 2023 | Tournament2024 Tshwane South School District CLOSED Individual Championships | ||||||
| date2023-10-28 | rnd3 | typeStandard | result0.5 | date2024-05-11 | rnd1 | typeStandard | result1 | ||
| OpponentWeyer, E (Evan) | OpponentLaas, I (Isabella) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | TournamentGauteng Schools Individuals Finals 2024 | ||||||
| date2024-08-03 | rnd1 | typeStandard | result1 | date2024-08-17 | rnd2 | typeStandard | result1 | ||
| OpponentGrobler, E (Eluanco) | OpponentMotaung, R (Retshepile) | ||||||||
| 2 | 5 | Tournament2025 Wynie Robbertse Chess Tournament | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-07-19 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd4 | typeStandard | result1 | ||
| OpponentVan Der Merwe, AP (Altus Philip) | OpponentLourenco, D (Denzel) | ||||||||
| 3 | 4 | TournamentLardies Open Tournament 2023 | Tournament2024 Tshwane South School District CLOSED Individual Championships | ||||||
| date2023-10-28 | rnd3 | typeStandard | result0.5 | date2024-05-11 | rnd1 | typeStandard | result1 | ||
| OpponentWeyer, E (Evan) | OpponentLaas, I (Isabella) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | TournamentGauteng Schools Individuals Finals 2024 | ||||||
| date2024-08-03 | rnd1 | typeStandard | result1 | date2024-08-17 | rnd2 | typeStandard | result1 | ||
| OpponentGrobler, E (Eluanco) | OpponentMotaung, R (Retshepile) | ||||||||
| 2 | 5 | Tournament2025 Wynie Robbertse Chess Tournament | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-07-19 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd4 | typeStandard | result1 | ||
| OpponentVan Der Merwe, AP (Altus Philip) | OpponentLourenco, D (Denzel) | ||||||||
| 3 | 3 | TournamentLardies Open Tournament 2023 | Tournament2024 Tshwane South School District CLOSED Individual Championships | ||||||
| date2023-10-28 | rnd4 | typeStandard | result1 | date2024-05-11 | rnd1 | typeStandard | result1 | ||
| OpponentLoubser, L (Lara) | OpponentLaas, I (Isabella) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentD4 Tshwane South District Schools Teams Chess Tournament 2024 | TournamentGauteng Schools Individuals Finals 2024 | ||||||
| date2024-08-03 | rnd1 | typeStandard | result1 | date2024-08-17 | rnd2 | typeStandard | result1 | ||
| OpponentGrobler, E (Eluanco) | OpponentMotaung, R (Retshepile) | ||||||||
| 2 | 5 | Tournament2025 Wynie Robbertse Chess Tournament | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-07-19 | rnd4 | typeStandard | result1 | date2025-08-16 | rnd4 | typeStandard | result1 | ||
| OpponentVan Der Merwe, AP (Altus Philip) | OpponentLourenco, D (Denzel) | ||||||||
| 3 | 3 | TournamentLardies Open Tournament 2023 | Tournament2024 Tshwane South School District CLOSED Individual Championships | ||||||
| date2023-10-28 | rnd4 | typeStandard | result1 | date2024-05-11 | rnd1 | typeStandard | result1 | ||
| OpponentLoubser, L (Lara) | OpponentLaas, I (Isabella) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Viljoen ,A (Amber) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1315 | 1315 | 1312.3 | 1315 | 0 | 0 | 0 | 0 | ||||||
| 2 | Laas ,I (Isabella) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1062.4 | 1487.4 | 1056.2 | 1487.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Rizvi ,A (Anam) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1167.8 | 1592.8 | 1155.5 | 1592.8 | 0 | 0 | 0 | 0 | ||||||
| 4 | Karsten ,CB (Chay Belle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1469 | 1044 | 1465.6 | 1044 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mokone ,O (Oratile) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1470.5 | 1895.5 | 1481.5 | 1895.5 | 0 | 0 | 0 | 0 | ||||||
| 6 | Loubser ,L (Lara) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1199.2 | 1624.2 | 1188.1 | 1624.2 | 0 | 0 | 0 | 0 | ||||||
| 7 | Fritz ,W (Wayde) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1469.8 | 1044.8 | 1472.5 | 1044.8 | 0 | 0 | 0 | 0 | ||||||
| 8 | Pillay ,K (Ketana) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1352.9 | 927.9 | 1340.6 | 927.9 | 0 | 0 | 0 | 0 | ||||||
| 9 | Matsiokolo ,G (Godisang) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1473.9 | 1048.9 | 1475.9 | 1048.9 | 0 | 0 | 0 | 0 | ||||||
| 10 | Motaung ,R (Retshepile) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1394.5 | 1819.5 | 1400.3 | 1819.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|