PLAYER PAGE
Personal
Janse Van Rensburg, CM (Chailo)
Chess SA id
1110104165FIDE id
?Date of birth
2011-05-24 (U16)Gender
MaleRegion
Dr Kenneth Kaunda (NWP)Citizen
RSATitles
Chess SA registered
NoLast active game
2022-05-21Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1243.9 | 1234.7 | 1200 | 1200 |
| Raw rating | 1243.9 | 1234.7 | 1200 | 1200 |
| Weighted rating | 1243.9 | 1234.7 | 1200 | 1200 |
| Weighted performance | 429.3 | 428.5 | 0 | 0 |
| Floor | 810.5 | 804.1 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 155.8 | 157.8 | 165.8 | 165.8 |
| Highest rating | 1324.82019-10-01 | 1316.82019-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1310.52020-01-01 | 1304.12020-01-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1310.52021-07-01 | 1304.12021-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1324.82019-10-01 | 1316.82019-10-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1243.9 | 1234.7 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1243.9 | 1234.7 | 1200 | 1200 |
| Raw rating | 1243.9 | 1234.7 | 1200 | 1200 |
| Weighted rating | 1243.9 | 1234.7 | 1200 | |
| Weighted performance | 429.3 | 428.5 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 810.5 | 804.1 | 700 | 700 |
| Max/Min rating change allowed | 155.8 | 157.8 | 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 | 1243.9 | 1234.7 | 1200 | 1200 |
| New weighted rating | 1243.9 | 1234.7 | 1200 | 1200 |
| New weighted performance | 422.2 | 421.5 | 0 | 0 |
| Temp new rating | 1243.9 | 1234.7 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1243.9 | 1234.7 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 810.5 | 804.1 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 4 | 4 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 75 | 75 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Dr Kenneth Kaunda (NWP) | ||||||||||||||||
| Province | Northwest (NW) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 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 | 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 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 75 | 42 | 56 | 51 | 1207.4 | 1258.4 |
| Standard | 75 | 42 | 56 | 51 | 1207.4 | 1258.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-09-30 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-09-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-08-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-07-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-06-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-05-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-04-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-03-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-02-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2025-01-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-12-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-11-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-10-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-09-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-08-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-07-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-09-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-05-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-04-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-03-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-02-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2024-01-01 | 1243.9 | 1234.7 | 1200 | 1200 |
| 2023-12-01 | 1243.9 | 1234.7 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Schoonspruit Ope 2022 (C) | 2022-05-21 | 2022-05-21 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 4 | 2 | Yes | Analysis |
| 2 | Wesvalia 2020 (U8+U10) | 2020-02-15 | 2020-02-15 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 3 | Yes | Analysis |
| 3 | 2019 South African Junior Team Championships (U10B) | 2020-01-08 | 2020-01-08 | Standard | 4 Knights (4K) | 7 | 7 | 2.5 | Yes | Analysis |
| 4 | Matlosana Mall 2019 (U10) | 2019-10-04 | 2019-10-04 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 4 | Yes | Analysis |
| 5 | Boys + Girls Tournament 2019 (U10) | 2019-08-17 | 2019-08-17 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 6 | Proewe 2019 (U10) | 2019-08-03 | 2019-08-03 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 3 | Yes | Analysis |
| 7 | Doringkruin 2019 (U10) | 2019-06-08 | 2019-06-08 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2.5 | Yes | Analysis |
| 8 | Strathvaal 2019 (U10) | 2019-04-13 | 2019-03-13 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 4 | Yes | Analysis |
| 9 | Wesvalia 2019 (U10B) | 2019-02-16 | 2019-02-16 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 2 | Yes | Analysis |
| 10 | Volkskool 2019 (U10) | 2019-02-02 | 2019-02-02 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 4 | 2 | Yes | Analysis |
| 11 | South African Junior Team Championships 2018 (U8B+U8 Girls) | 2018-12-16 | 2018-12-20 | Standard | 4 Knights (4K) | 7 | 7 | 6 | Yes | Analysis |
| 12 | Strathvaal 2018 (U10) | 2018-11-03 | 2018-11-03 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 3 | Yes | Analysis |
| 13 | Matlosana Mall 2018 (U8) | 2018-10-20 | 2018-10-20 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 5 | 3 | Yes | Analysis |
| 14 | Boys and Girls 2018 (U8 Boys) | 2018-08-25 | 2018-08-25 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 4 | 1 | Yes | Analysis |
| 15 | Driefontein Proewe 2018 (O8) | 2018-07-28 | 2018-07-28 | Standard | Dr Kenneth Kaunda (NWP) | 5 | 4 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentSouth African Junior Team Championships 2018 | TournamentVolkskool 2019 | ||||||
| date2018-12-17 | rnd3 | typeStandard | result1 | date2019-02-02 | rnd2 | typeStandard | result1 | ||
| OpponentDu Preez, B (Blaize) | OpponentWilliams, C (Caden) | ||||||||
| 2 | 4 | TournamentMatlosana Mall 2019 | Tournament2019 South African Junior Team Championships | ||||||
| date2019-10-04 | rnd3 | typeStandard | result1 | date2020-01-04 | rnd1 | typeStandard | result0.5 | ||
| OpponentKenosi, R (Resego) | OpponentBosman, L (Louis Willem) | ||||||||
| 3 | 4 | TournamentMatlosana Mall 2018 | TournamentStrathvaal 2018 | ||||||
| date2018-10-20 | rnd5 | typeStandard | result1 | date2018-11-03 | rnd3 | typeStandard | result1 | ||
| OpponentLombard, RD (Reagan) | OpponentEsterhuizen, K (Kiegan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentSouth African Junior Team Championships 2018 | TournamentVolkskool 2019 | ||||||
| date2018-12-17 | rnd3 | typeStandard | result1 | date2019-02-02 | rnd2 | typeStandard | result1 | ||
| OpponentDu Preez, B (Blaize) | OpponentWilliams, C (Caden) | ||||||||
| 2 | 4 | TournamentMatlosana Mall 2019 | Tournament2019 South African Junior Team Championships | ||||||
| date2019-10-04 | rnd3 | typeStandard | result1 | date2020-01-04 | rnd1 | typeStandard | result0.5 | ||
| OpponentKenosi, R (Resego) | OpponentBosman, L (Louis Willem) | ||||||||
| 3 | 4 | TournamentMatlosana Mall 2018 | TournamentStrathvaal 2018 | ||||||
| date2018-10-20 | rnd5 | typeStandard | result1 | date2018-11-03 | rnd3 | typeStandard | result1 | ||
| OpponentLombard, RD (Reagan) | OpponentEsterhuizen, K (Kiegan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentSouth African Junior Team Championships 2018 | TournamentVolkskool 2019 | ||||||
| date2018-12-17 | rnd3 | typeStandard | result1 | date2019-02-02 | rnd2 | typeStandard | result1 | ||
| OpponentDu Preez, B (Blaize) | OpponentWilliams, C (Caden) | ||||||||
| 2 | 4 | TournamentMatlosana Mall 2018 | TournamentStrathvaal 2018 | ||||||
| date2018-10-20 | rnd5 | typeStandard | result1 | date2018-11-03 | rnd3 | typeStandard | result1 | ||
| OpponentLombard, RD (Reagan) | OpponentEsterhuizen, K (Kiegan) | ||||||||
| 3 | 3 | TournamentWesvalia 2020 | TournamentWesvalia 2020 | ||||||
| date2020-02-15 | rnd1 | typeStandard | result1 | date2020-02-15 | rnd3 | typeStandard | result1 | ||
| OpponentGweshe, T (Tafadzwa) | OpponentGoldschagg, R (Rudolf) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | TournamentSouth African Junior Team Championships 2018 | TournamentVolkskool 2019 | ||||||
| date2018-12-17 | rnd3 | typeStandard | result1 | date2019-02-02 | rnd2 | typeStandard | result1 | ||
| OpponentDu Preez, B (Blaize) | OpponentWilliams, C (Caden) | ||||||||
| 2 | 4 | TournamentMatlosana Mall 2018 | TournamentStrathvaal 2018 | ||||||
| date2018-10-20 | rnd5 | typeStandard | result1 | date2018-11-03 | rnd3 | typeStandard | result1 | ||
| OpponentLombard, RD (Reagan) | OpponentEsterhuizen, K (Kiegan) | ||||||||
| 3 | 3 | TournamentWesvalia 2020 | TournamentWesvalia 2020 | ||||||
| date2020-02-15 | rnd1 | typeStandard | result1 | date2020-02-15 | rnd3 | typeStandard | result1 | ||
| OpponentGweshe, T (Tafadzwa) | OpponentGoldschagg, R (Rudolf) | ||||||||
| # | 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 | Jordaan ,JU (Johannes Urbanus) | 6 | 0 | -425 | 6 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1244.5 | 819.5 | 1235.3 | 819.5 | 0 | 0 | 0 | 0 | ||||||
| 2 | Esterhuizen ,K (Kiegan) | 6 | 2 | -141.7 | 6 | 2 | -141.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1299.4 | 1157.7 | 1295.2 | 1157.7 | 0 | 0 | 0 | 0 | ||||||
| 3 | Handford ,C (Chris) | 5 | 3 | 85 | 5 | 3 | 85 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1233.3 | 1318.3 | 1232.6 | 1318.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Nel ,J (Johanco) | 3 | 1 | -141.7 | 3 | 1 | -141.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1162.3 | 1020.7 | 1145.6 | 1020.7 | 0 | 0 | 0 | 0 | ||||||
| 5 | Miya ,MT (Minentle Tshegofatso) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1399.5 | 974.5 | 1402.2 | 974.5 | 0 | 0 | 0 | 0 | ||||||
| 6 | Fouche ,N (Nathan) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1305.3 | 1305.3 | 1310.3 | 1305.3 | 0 | 0 | 0 | 0 | ||||||
| 7 | Williams ,C (Caden) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 988 | 1413 | 964.8 | 1413 | 0 | 0 | 0 | 0 | ||||||
| 8 | Goldschagg ,R (Rudolf) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1360.8 | 1785.8 | 1363.3 | 1785.8 | 0 | 0 | 0 | 0 | ||||||
| 9 | Lombard ,RD (Reagan) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1168.4 | 1593.4 | 1159.3 | 1593.4 | 0 | 0 | 0 | 0 | ||||||
| 10 | Steenkamp ,J (Juandre) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1166.1 | 1591.1 | 1159.6 | 1591.1 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|