PLAYER PAGE
Personal
Ritchie, C (Connor)
Chess SA id
1120158754FIDE id
?Date of birth
2012-10-25 (U14)Gender
MaleRegion
Gert Sibande (MGS)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-08Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1313.6 | 1200 | 1383.9 | 1200 |
| Raw rating | 1284.2 | 1200 | 1334 | 1200 |
| Weighted rating | 1313.6 | 1200 | 1383.9 | 1200 |
| Weighted performance | 1026 | 0 | 1100.7 | 0 |
| Floor | 824.2 | 700 | 902.3 | 700 |
| K-factor | 36 | 36 | 32 | 36 |
| Min/Max rating change allowed | 147.1 | 165.8 | 137 | 165.8 |
| Highest rating | 1466.42023-08-01 | 12002018-10-01 | 1576.42023-08-01 | 12002018-10-01 |
| Highest raw rating | 1324.22024-09-01 | 12002024-03-01 | 1402.32024-03-01 | 12002024-03-01 |
| Highest weighted rating | 1321.82025-08-01 | 12002018-10-01 | 1402.32025-07-01 | 12002018-10-01 |
| Highest weighted performance | 1466.42023-08-01 | 12002024-03-01 | 1576.42023-08-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -2.5 | 0 | -4.6 | 0 |
| New rating | 1311.1 | 1200 | 1379.3 | 1200 |
| Analysis | ||||
| Rating | 1313.6 | 1200 | 1383.9 | 1200 |
| Raw rating | 1284.2 | 1200 | 1334 | 1200 |
| Weighted rating | 1313.6 | 1200 | 1383.9 | |
| Weighted performance | 1026 | 0 | 1100.7 | |
| K-factor | 36 | 36 | 32 | 36 |
| Floor | 824.2 | 700 | 902.3 | 700 |
| Max/Min rating change allowed | 147.1 | 165.8 | 137 | 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 | 1284.2 | 1200 | 1334 | 1200 |
| New weighted rating | 1311.1 | 1200 | 1379.3 | 1200 |
| New weighted performance | 1018.7 | 0 | 1092.9 | 0 |
| Temp new rating | 1311.1 | 1200 | 1379.3 | 1200 |
| Temp new rating +/- | -2.5 | 0 | -4.6 | 0 |
| Final new rating +/- | -2.5 | 0 | -4.6 | 0 |
| New rating | 1311.1 | 1200 | 1379.3 | 1200 |
| New K-factor | 36 | 36 | 32 | 36 |
| New floor | 824.2 | 700 | 902.3 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 5 | 0 | 5 | 0 | |
| 5 | 0 | 5 | 0 | |
| 15 | 0 | 15 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 25 | 0 | 25 | 0 |
| Games since | |||||||||||||||||
| Main10 | Standard0 | Rapid10 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Gert Sibande (MGS) | ||||||||||||||||
| Province | Mpumalanga (MP) | ||||||||||||||||
| 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 | 5 | 1 | 20 | -255 | 1270.6 | 1015.6 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 5 | 1 | 20 | -255 | 1270.6 | 1015.6 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 25 | 16.5 | 66 | 136 | 1253 | 1389 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 25 | 16.5 | 66 | 136 | 1253 | 1389 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1284.2 | 1200 | 1334 | 1200 |
| 2025-09-30 | 1284.2 | 1200 | 1334 | 1200 |
| 2025-09-01 | 1284.2 | 1200 | 1334 | 1200 |
| 2025-08-01 | 1324.2 | 1200 | 1399.2 | 1200 |
| 2025-07-01 | 1324.2 | 1200 | 1399.2 | 1200 |
| 2025-06-01 | 1324.2 | 1200 | 1398.7 | 1200 |
| 2025-05-01 | 1324.2 | 1200 | 1397.7 | 1200 |
| 2025-04-01 | 1324.2 | 1200 | 1397.5 | 1200 |
| 2025-03-01 | 1324.2 | 1200 | 1397.5 | 1200 |
| 2025-02-01 | 1324.2 | 1200 | 1397.5 | 1200 |
| 2025-01-01 | 1324.2 | 1200 | 1397.5 | 1200 |
| 2024-12-01 | 1324.2 | 1200 | 1397.5 | 1200 |
| 2024-11-01 | 1324.2 | 1200 | 1397.5 | 1200 |
| 2024-10-01 | 1324.2 | 1200 | 1397.5 | 1200 |
| 2024-09-01 | 1324.2 | 1200 | 1397.5 | 1200 |
| 2024-08-01 | 1314.9 | 1200 | 1402.3 | 1200 |
| 2024-07-01 | 1314.9 | 1200 | 1402.3 | 1200 |
| 2024-09-01 | 1314.9 | 1200 | 1402.3 | 1200 |
| 2024-05-01 | 1314.9 | 1200 | 1402.3 | 1200 |
| 2024-04-01 | 1314.9 | 1200 | 1402.3 | 1200 |
| 2024-03-01 | 1314.9 | 1200 | 1402.3 | 1200 |
| 2024-02-01 | 1314.9 | 1200 | 1402.3 | 1200 |
| 2024-01-01 | 1314.9 | 1200 | 1402.3 | 1200 |
| 2023-12-01 | 1314.9 | 1200 | 1402.3 | 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 | Rookies Tournament Secunda 2025 (U13) | 2025-08-08 | 2025-08-08 | Rapid | Gert Sibande (MGS) | 5 | 5 | 1 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Rookies Tournament Secunda 2025 (U13) | 2025-08-08 | 2025-08-08 | Rapid | Gert Sibande (MGS) | 5 | 5 | 1 | Yes | Analysis |
| 2 | Govan Mbeki 2024 (U13) | 2024-08-02 | 2024-08-02 | Rapid | Gert Sibande (MGS) | 5 | 5 | 3 | Yes | Analysis |
| 3 | Highveld Ridge West 2023 (U11) | 2023-08-09 | 2023-08-09 | Rapid | Gert Sibande (MGS) | 5 | 5 | 5 | Yes | Analysis |
| 4 | Govin Mbeki Teams Chess Tournament 2023 (U11) | 2023-08-18 | 2023-08-18 | Rapid | Gert Sibande (MGS) | 5 | 5 | 4 | Yes | Analysis |
| 5 | Hoëveldgroep 2023 (O11) | 2023-07-28 | 2023-07-28 | Rapid | Gert Sibande (MGS) | 5 | 5 | 3.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | TournamentHoëveldgroep 2023 | TournamentGovin Mbeki Teams Chess Tournament 2023 | ||||||
| date2023-07-28 | rnd5 | typeRapid | result1 | date2023-08-18 | rnd4 | typeRapid | result1 | ||
| OpponentKleyn, S (Sybrandt) | OpponentSikunyana, N (Nathan) | ||||||||
| 2 | 3 | TournamentHoëveldgroep 2023 | TournamentHoëveldgroep 2023 | ||||||
| date2023-07-28 | rnd1 | typeRapid | result0.5 | date2023-07-28 | rnd3 | typeRapid | result1 | ||
| OpponentBlom, Z (Zander) | OpponentJoubert, J (Juandre) | ||||||||
| 3 | 2 | TournamentGovan Mbeki 2024 | TournamentGovan Mbeki 2024 | ||||||
| date2024-08-02 | rnd1 | typeRapid | result1 | date2024-08-02 | rnd2 | typeRapid | result1 | ||
| OpponentRikhotso, S (Sungulo) | OpponentNketshane, N (Njabulo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | TournamentHoëveldgroep 2023 | TournamentGovin Mbeki Teams Chess Tournament 2023 | ||||||
| date2023-07-28 | rnd5 | typeRapid | result1 | date2023-08-18 | rnd4 | typeRapid | result1 | ||
| OpponentKleyn, S (Sybrandt) | OpponentSikunyana, N (Nathan) | ||||||||
| 2 | 3 | TournamentHoëveldgroep 2023 | TournamentHoëveldgroep 2023 | ||||||
| date2023-07-28 | rnd1 | typeRapid | result0.5 | date2023-07-28 | rnd3 | typeRapid | result1 | ||
| OpponentBlom, Z (Zander) | OpponentJoubert, J (Juandre) | ||||||||
| 3 | 2 | TournamentGovan Mbeki 2024 | TournamentGovan Mbeki 2024 | ||||||
| date2024-08-02 | rnd1 | typeRapid | result1 | date2024-08-02 | rnd2 | typeRapid | result1 | ||
| OpponentRikhotso, S (Sungulo) | OpponentNketshane, N (Njabulo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | TournamentHoëveldgroep 2023 | TournamentGovin Mbeki Teams Chess Tournament 2023 | ||||||
| date2023-07-28 | rnd5 | typeRapid | result1 | date2023-08-18 | rnd4 | typeRapid | result1 | ||
| OpponentKleyn, S (Sybrandt) | OpponentSikunyana, N (Nathan) | ||||||||
| 2 | 2 | TournamentGovan Mbeki 2024 | TournamentGovan Mbeki 2024 | ||||||
| date2024-08-02 | rnd1 | typeRapid | result1 | date2024-08-02 | rnd2 | typeRapid | result1 | ||
| OpponentRikhotso, S (Sungulo) | OpponentNketshane, N (Njabulo) | ||||||||
| 3 | 2 | TournamentHoëveldgroep 2023 | TournamentHoëveldgroep 2023 | ||||||
| date2023-07-28 | rnd2 | typeRapid | result1 | date2023-07-28 | rnd3 | typeRapid | result1 | ||
| OpponentBezuidenhout, J (Jadri) | OpponentJoubert, J (Juandre) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 10 | TournamentHoëveldgroep 2023 | TournamentGovin Mbeki Teams Chess Tournament 2023 | ||||||
| date2023-07-28 | rnd5 | typeRapid | result1 | date2023-08-18 | rnd4 | typeRapid | result1 | ||
| OpponentKleyn, S (Sybrandt) | OpponentSikunyana, N (Nathan) | ||||||||
| 2 | 2 | TournamentGovan Mbeki 2024 | TournamentGovan Mbeki 2024 | ||||||
| date2024-08-02 | rnd1 | typeRapid | result1 | date2024-08-02 | rnd2 | typeRapid | result1 | ||
| OpponentRikhotso, S (Sungulo) | OpponentNketshane, N (Njabulo) | ||||||||
| 3 | 2 | TournamentHoëveldgroep 2023 | TournamentHoëveldgroep 2023 | ||||||
| date2023-07-28 | rnd2 | typeRapid | result1 | date2023-07-28 | rnd3 | typeRapid | result1 | ||
| OpponentBezuidenhout, J (Jadri) | OpponentJoubert, J (Juandre) | ||||||||
| # | 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 | Mahlangu ,A (Amahle) | 3 | 1 | -141.7 | 0 | 0 | 0 | 3 | 1 | -141.7 | 0 | 0 | 0 |
| 1311.3 | 1169.6 | 0 | 0 | 1397.1 | 1169.6 | 0 | 0 | ||||||
| 2 | Van Zyl ,R (Riekert) | 2 | 2 | 425 | 0 | 0 | 0 | 2 | 2 | 425 | 0 | 0 | 0 |
| 1290.1 | 1715.1 | 0 | 0 | 1345.2 | 1715.1 | 0 | 0 | ||||||
| 3 | Joubert ,J (Juandre) | 2 | 2 | 425 | 0 | 0 | 0 | 2 | 2 | 425 | 0 | 0 | 0 |
| 1197.3 | 1622.3 | 0 | 0 | 1198.2 | 1622.3 | 0 | 0 | ||||||
| 4 | Buckle ,L (Llewellyn) | 2 | 2 | 425 | 0 | 0 | 0 | 2 | 2 | 425 | 0 | 0 | 0 |
| 1181 | 1606 | 0 | 0 | 1182.2 | 1606 | 0 | 0 | ||||||
| 5 | Botha ,Z (Zander) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1188.7 | 763.7 | 0 | 0 | 1184.3 | 763.7 | 0 | 0 | ||||||
| 6 | De Graaff ,K (Kian) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1174.8 | 1599.8 | 0 | 0 | 1160.8 | 1599.8 | 0 | 0 | ||||||
| 7 | Bezuidenhout ,J (Jadri) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 8 | Rikhotso ,S (Sungulo) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1344.8 | 1769.8 | 0 | 0 | 1460.7 | 1769.8 | 0 | 0 | ||||||
| 9 | Mtsweni ,L (Lungelo) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1422.4 | 997.4 | 0 | 0 | 1481.8 | 997.4 | 0 | 0 | ||||||
| 10 | Daniel ,J (Joel) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1244.2 | 819.2 | 0 | 0 | 1281.2 | 819.2 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|