PLAYER PAGE
Personal
Dunthorne, C (Christopher)
Chess SA id
1080107284FIDE id
?Date of birth
2008-11-20 (U18)Gender
MaleRegion
Cape Town (WCT)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-10-25Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1150.1 | 1083.2 | 1258.3 | 1200 |
| Raw rating | 1150.1 | 1083.2 | 1258.3 | 1200 |
| Weighted rating | 1150.1 | 1083.2 | 1258.3 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 708.4 | 700 | 758.3 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 178 | 195.8 | 152.6 | 165.8 |
| Highest rating | 1222.42018-11-01 | 12002018-10-01 | 1298.52019-10-01 | 12002018-10-01 |
| Highest raw rating | 1208.42018-12-01 | 12002018-02-01 | 1258.32024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1208.42019-01-01 | 12002018-10-01 | 1258.32024-02-01 | 12002018-10-01 |
| Highest weighted performance | 1222.42018-11-01 | 12002018-02-01 | 1298.52019-10-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1150.1 | 1083.2 | 1258.3 | 1200 |
| Analysis | ||||
| Rating | 1150.1 | 1083.2 | 1258.3 | 1200 |
| Raw rating | 1150.1 | 1083.2 | 1258.3 | 1200 |
| Weighted rating | 1150.1 | 1083.2 | 1258.3 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 708.4 | 700 | 758.3 | 700 |
| Max/Min rating change allowed | 178 | 195.8 | 152.6 | 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 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| New weighted rating | 1150.1 | 1083.2 | 1258.3 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1150.1 | 1083.2 | 1258.3 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1150.1 | 1083.2 | 1258.3 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 708.4 | 700 | 758.3 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 17 | 6 | 11 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Cape Town (WCT) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 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 | 17 | 9 | 52.94 | 25 | 1102.6 | 1127.6 |
| Standard | 6 | 2 | 33.33 | -141.7 | 884.3 | 742.6 |
| Rapid | 11 | 7 | 63.64 | 115.9 | 1221.7 | 1337.6 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-09-30 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-09-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-08-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-07-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-06-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-05-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-04-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-03-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-02-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2025-01-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-12-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-11-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-10-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-09-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-08-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-07-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-09-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-05-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-04-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-03-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-02-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2024-01-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
| 2023-12-01 | 1150.1 | 1083.2 | 1258.3 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019 Laerskool Durbanville Rapid | 2019-10-25 | 2019-10-25 | Rapid | Cape Town (WCT) | 6 | 6 | 4 | Yes | Analysis |
| 2 | District North Schools Chess Trials 2019 (U11) | 2019-01-25 | 2019-01-26 | Standard | Cape Town (WCT) | 6 | 6 | 2 | Yes | Analysis |
| 3 | Durbanville Primary 2018 | 2018-11-05 | 2018-11-05 | Rapid | Cape Town (WCT) | 5 | 5 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Laerskool Durbanville Rapid | Tournament2019 Laerskool Durbanville Rapid | ||||||
| date2019-10-25 | rnd3 | typeRapid | result1 | date2019-10-25 | rnd4 | typeRapid | result1 | ||
| OpponentLintnaar, L (Leyton) | OpponentDirkse Van Schalkwyk, D (Dian) | ||||||||
| 2 | 2 | TournamentDurbanville Primary 2018 | TournamentDurbanville Primary 2018 | ||||||
| date2018-11-05 | rnd1 | typeRapid | result1 | date2018-11-05 | rnd2 | typeRapid | result1 | ||
| OpponentTyrrell, T (Tylo) | OpponentWarren, T (Tristan) | ||||||||
| 3 | 1 | Tournament2019 Laerskool Durbanville Rapid | Tournament2019 Laerskool Durbanville Rapid | ||||||
| date2019-10-25 | rnd6 | typeRapid | result1 | date2019-10-25 | rnd6 | typeRapid | result1 | ||
| OpponentLe Roux, A (Albert) | OpponentLe Roux, A (Albert) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentDistrict North Schools Chess Trials 2019 | TournamentDistrict North Schools Chess Trials 2019 | ||||||
| date2019-01-26 | rnd4 | typeStandard | result1 | date2019-01-26 | rnd4 | typeStandard | result1 | ||
| OpponentMc Donald, G (Gideon) | OpponentMc Donald, G (Gideon) | ||||||||
| 2 | 1 | TournamentDistrict North Schools Chess Trials 2019 | TournamentDistrict North Schools Chess Trials 2019 | ||||||
| date2019-01-25 | rnd2 | typeStandard | result1 | date2019-01-25 | rnd2 | typeStandard | result1 | ||
| OpponentSiebert, E (Emily) | OpponentSiebert, E (Emily) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Laerskool Durbanville Rapid | Tournament2019 Laerskool Durbanville Rapid | ||||||
| date2019-10-25 | rnd3 | typeRapid | result1 | date2019-10-25 | rnd4 | typeRapid | result1 | ||
| OpponentLintnaar, L (Leyton) | OpponentDirkse Van Schalkwyk, D (Dian) | ||||||||
| 2 | 2 | TournamentDurbanville Primary 2018 | TournamentDurbanville Primary 2018 | ||||||
| date2018-11-05 | rnd1 | typeRapid | result1 | date2018-11-05 | rnd2 | typeRapid | result1 | ||
| OpponentTyrrell, T (Tylo) | OpponentWarren, T (Tristan) | ||||||||
| 3 | 1 | Tournament2019 Laerskool Durbanville Rapid | Tournament2019 Laerskool Durbanville Rapid | ||||||
| date2019-10-25 | rnd6 | typeRapid | result1 | date2019-10-25 | rnd6 | typeRapid | result1 | ||
| OpponentLe Roux, A (Albert) | OpponentLe Roux, A (Albert) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Laerskool Durbanville Rapid | Tournament2019 Laerskool Durbanville Rapid | ||||||
| date2019-10-25 | rnd3 | typeRapid | result1 | date2019-10-25 | rnd4 | typeRapid | result1 | ||
| OpponentLintnaar, L (Leyton) | OpponentDirkse Van Schalkwyk, D (Dian) | ||||||||
| 2 | 2 | TournamentDurbanville Primary 2018 | TournamentDurbanville Primary 2018 | ||||||
| date2018-11-05 | rnd1 | typeRapid | result1 | date2018-11-05 | rnd2 | typeRapid | result1 | ||
| OpponentTyrrell, T (Tylo) | OpponentWarren, T (Tristan) | ||||||||
| 3 | 1 | Tournament2019 Laerskool Durbanville Rapid | Tournament2019 Laerskool Durbanville Rapid | ||||||
| date2019-10-25 | rnd6 | typeRapid | result1 | date2019-10-25 | rnd6 | typeRapid | result1 | ||
| OpponentLe Roux, A (Albert) | OpponentLe Roux, A (Albert) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentDistrict North Schools Chess Trials 2019 | TournamentDistrict North Schools Chess Trials 2019 | ||||||
| date2019-01-26 | rnd4 | typeStandard | result1 | date2019-01-26 | rnd4 | typeStandard | result1 | ||
| OpponentMc Donald, G (Gideon) | OpponentMc Donald, G (Gideon) | ||||||||
| 2 | 1 | TournamentDistrict North Schools Chess Trials 2019 | TournamentDistrict North Schools Chess Trials 2019 | ||||||
| date2019-01-25 | rnd2 | typeStandard | result1 | date2019-01-25 | rnd2 | typeStandard | result1 | ||
| OpponentSiebert, E (Emily) | OpponentSiebert, E (Emily) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 Laerskool Durbanville Rapid | Tournament2019 Laerskool Durbanville Rapid | ||||||
| date2019-10-25 | rnd3 | typeRapid | result1 | date2019-10-25 | rnd4 | typeRapid | result1 | ||
| OpponentLintnaar, L (Leyton) | OpponentDirkse Van Schalkwyk, D (Dian) | ||||||||
| 2 | 2 | TournamentDurbanville Primary 2018 | TournamentDurbanville Primary 2018 | ||||||
| date2018-11-05 | rnd1 | typeRapid | result1 | date2018-11-05 | rnd2 | typeRapid | result1 | ||
| OpponentTyrrell, T (Tylo) | OpponentWarren, T (Tristan) | ||||||||
| 3 | 1 | Tournament2019 Laerskool Durbanville Rapid | Tournament2019 Laerskool Durbanville Rapid | ||||||
| date2019-10-25 | rnd6 | typeRapid | result1 | date2019-10-25 | rnd6 | typeRapid | result1 | ||
| OpponentLe Roux, A (Albert) | OpponentLe Roux, A (Albert) | ||||||||
| # | 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 | Warren ,T (Tristan) | 2 | 1 | 0 | 1 | 0 | -425 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1212 | 1212 | 1200 | 787 | 1200 | 1637 | 0 | 0 | ||||||
| 2 | Strydom ,S (Stefan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 956.8 | 531.8 | 980.2 | 531.8 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mc Donald ,G (Gideon) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 500 | 925 | 500 | 925 | 0 | 0 | 0 | 0 | ||||||
| 4 | Siebert ,E (Emily) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1102.4 | 1527.4 | 1082.4 | 1527.4 | 0 | 0 | 0 | 0 | ||||||
| 5 | Du Raan ,N (Nico ) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 611.6 | 186.6 | 611.6 | 186.6 | 0 | 0 | 0 | 0 | ||||||
| 6 | Somai ,R (Ruhan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 910.9 | 485.9 | 715.4 | 485.9 | 0 | 0 | 0 | 0 | ||||||
| 7 | Lintnaar ,L (Leyton) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 8 | Dujardin ,L (Luca) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 9 | Smit ,K (Kyle) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 10 | De Jong ,K (Kayleigh) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1212.9 | 787.9 | 0 | 0 | 1258.4 | 787.9 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

