PLAYER PAGE
Personal
Mantjie, K (Kamogelo)
Chess SA id
1130302461FIDE id
?Date of birth
2013-08-12 (U14)Gender
MaleRegion
West Rand (GWR)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-06-07Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1238.8 | 1243.9 | 1200 | 1200 |
| Raw rating | 1237 | 1241.9 | 1200 | 1200 |
| Weighted rating | 1238.8 | 1243.9 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 746.5 | 752.7 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 157.3 | 156.2 | 165.8 | 165.8 |
| Highest rating | 1349.72024-04-01 | 1345.12024-04-01 | 12002024-05-01 | 12002024-05-01 |
| Highest raw rating | 1246.52024-06-01 | 1252.72024-06-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted rating | 1246.52024-10-01 | 1252.72024-10-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted performance | 1349.72024-04-01 | 1345.12024-04-01 | 12002024-05-01 | 12002024-05-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0.4 | 0.5 | 0 | 0 |
| New rating | 1239.2 | 1244.3 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1238.8 | 1243.9 | 1200 | 1200 |
| Raw rating | 1237 | 1241.9 | 1200 | 1200 |
| Weighted rating | 1238.8 | 1243.9 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 746.5 | 752.7 | 700 | 700 |
| Max/Min rating change allowed | 157.3 | 156.2 | 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 | 1237 | 1241.9 | 1200 | 1200 |
| New weighted rating | 1239.2 | 1244.3 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1239.2 | 1244.3 | 1200 | 1200 |
| Temp new rating +/- | 0.4 | 0.5 | 0 | 0 |
| Final new rating +/- | 0.4 | 0.5 | 0 | 0 |
| New rating | 1239.2 | 1244.3 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 746.5 | 752.7 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 18 | 18 | 0 | 0 |
| Games since | |||||||||||||||||
| Main18 | Standard18 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | West Rand (GWR) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -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 | 9 | 1 | 11.11 | -330.6 | 1194 | 863.4 |
| Standard | 9 | 1 | 11.11 | -330.6 | 1194 | 863.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 18 | 7 | 38.89 | -94.4 | 1199.7 | 1105.2 |
| Standard | 18 | 7 | 38.89 | -94.4 | 1199.7 | 1105.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1237 | 1241.9 | 1200 | 1200 |
| 2025-09-01 | 1237 | 1241.9 | 1200 | 1200 |
| 2025-08-01 | 1237 | 1241.9 | 1200 | 1200 |
| 2025-07-01 | 1230.8 | 1234.3 | 1200 | 1200 |
| 2025-06-01 | 1234.2 | 1238.5 | 1200 | 1200 |
| 2025-05-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2025-04-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2025-03-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2025-02-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2025-01-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2024-12-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2024-11-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2024-10-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2024-09-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2024-08-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2024-07-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2024-06-01 | 1246.5 | 1252.7 | 1200 | 1200 |
| 2024-08-01 | 1229.5 | 1234 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-11-01 | 1200 | 1200 | 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 | West Rand Open 2.0 2025 (Rooks) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 5 | 0 | Yes | Analysis |
| 2 | 2025 D2 Schools Individuals (U13 Open) | 2025-05-09 | 2025-05-09 | Standard | West Rand (GWR) | 5 | 4 | 1 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | West Rand Open 2.0 2025 (Rooks) | 2025-06-07 | 2025-06-07 | Standard | West Rand (GWR) | 5 | 5 | 0 | Yes | Analysis |
| 2 | 2025 D2 Schools Individuals (U13 Open) | 2025-05-09 | 2025-05-09 | Standard | West Rand (GWR) | 5 | 4 | 1 | Yes | Analysis |
| 3 | 2024 D2 Schools Individuals (U11 Boys) | 2024-05-04 | 2024-05-04 | Standard | West Rand (GWR) | 5 | 4 | 3 | Yes | Analysis |
| 4 | 2024 West Rand RHS Open (U12) | 2024-04-13 | 2024-04-13 | Standard | West Rand (GWR) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd3 | typeStandard | result1 | date2024-05-04 | rnd5 | typeStandard | result1 | ||
| OpponentSetlhodi, O (Ofentse) | OpponentDe La Hunt Van Der Merwe, E (Eben) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd4 | typeStandard | result1 | date2024-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentBenson, L (Lana) | OpponentMackenzi, O (Oratilwe) | ||||||||
| 3 | 1 | Tournament2025 D2 Schools Individuals | Tournament2025 D2 Schools Individuals | ||||||
| date2025-05-09 | rnd3 | typeStandard | result1 | date2025-05-09 | rnd3 | typeStandard | result1 | ||
| OpponentMatlhoke, A (Amogelang) | OpponentMatlhoke, A (Amogelang) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd3 | typeStandard | result1 | date2024-05-04 | rnd5 | typeStandard | result1 | ||
| OpponentSetlhodi, O (Ofentse) | OpponentDe La Hunt Van Der Merwe, E (Eben) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd4 | typeStandard | result1 | date2024-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentBenson, L (Lana) | OpponentMackenzi, O (Oratilwe) | ||||||||
| 3 | 1 | Tournament2025 D2 Schools Individuals | Tournament2025 D2 Schools Individuals | ||||||
| date2025-05-09 | rnd3 | typeStandard | result1 | date2025-05-09 | rnd3 | typeStandard | result1 | ||
| OpponentMatlhoke, A (Amogelang) | OpponentMatlhoke, A (Amogelang) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd3 | typeStandard | result1 | date2024-05-04 | rnd5 | typeStandard | result1 | ||
| OpponentSetlhodi, O (Ofentse) | OpponentDe La Hunt Van Der Merwe, E (Eben) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd4 | typeStandard | result1 | date2024-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentBenson, L (Lana) | OpponentMackenzi, O (Oratilwe) | ||||||||
| 3 | 1 | Tournament2025 D2 Schools Individuals | Tournament2025 D2 Schools Individuals | ||||||
| date2025-05-09 | rnd3 | typeStandard | result1 | date2025-05-09 | rnd3 | typeStandard | result1 | ||
| OpponentMatlhoke, A (Amogelang) | OpponentMatlhoke, A (Amogelang) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd3 | typeStandard | result1 | date2024-05-04 | rnd5 | typeStandard | result1 | ||
| OpponentSetlhodi, O (Ofentse) | OpponentDe La Hunt Van Der Merwe, E (Eben) | ||||||||
| 2 | 2 | Tournament2024 West Rand RHS Open | Tournament2024 West Rand RHS Open | ||||||
| date2024-04-13 | rnd4 | typeStandard | result1 | date2024-04-13 | rnd5 | typeStandard | result1 | ||
| OpponentBenson, L (Lana) | OpponentMackenzi, O (Oratilwe) | ||||||||
| 3 | 1 | Tournament2025 D2 Schools Individuals | Tournament2025 D2 Schools Individuals | ||||||
| date2025-05-09 | rnd3 | typeStandard | result1 | date2025-05-09 | rnd3 | typeStandard | result1 | ||
| OpponentMatlhoke, A (Amogelang) | OpponentMatlhoke, A (Amogelang) | ||||||||
| # | 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 | Kekae ,B (Boikanyo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 2 | Motebu ,M (Mogau) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1133.6 | 708.6 | 1121.6 | 708.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mare ,Z (Zaiden) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1199.8 | 774.8 | 1199.8 | 774.8 | 0 | 0 | 0 | 0 | ||||||
| 4 | De La Hunt Van Der Merwe ,E (Eben) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1109.4 | 1534.4 | 1092 | 1534.4 | 0 | 0 | 0 | 0 | ||||||
| 5 | Tuck ,L (Logan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1188.5 | 763.5 | 1184.8 | 763.5 | 0 | 0 | 0 | 0 | ||||||
| 6 | Thosago ,M (Mmusi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1211.6 | 786.6 | 1213.6 | 786.6 | 0 | 0 | 0 | 0 | ||||||
| 7 | Raputsoa ,B (Bohlale) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1594.9 | 1169.9 | 1587.9 | 1169.9 | 0 | 0 | 0 | 0 | ||||||
| 8 | Mackenzi ,O (Oratilwe) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 9 | Becker ,M (Mason) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1175.3 | 750.3 | 1170.3 | 750.3 | 0 | 0 | 0 | 0 | ||||||
| 10 | Pretorius ,C (Chanmari) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1205.1 | 780.1 | 1205.4 | 780.1 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|