PLAYER PAGE
Personal
Coetzee, F (Floris)
Chess SA id
145091634FIDE id
?Date of birth
1945-05-25 (Adult)Gender
MaleRegion
Overberg (WOS)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-13Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1257 | 1241 | 1268.6 | 1300 |
| Raw rating | 1257 | 1241 | 1263.5 | 1300 |
| Weighted rating | 1253.4 | 1240.8 | 1268.6 | 1299.7 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 766.5 | 741 | 800 | 800 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 152.9 | 156.4 | 151.5 | 143.8 |
| Highest rating | 1266.52024-02-01 | 12412024-02-01 | 13002024-02-01 | 13002024-02-01 |
| Highest raw rating | 1266.52024-02-01 | 12412024-02-01 | 13002024-02-01 | 13002024-02-01 |
| Highest weighted rating | 12532025-09-30 | 1239.62025-08-01 | 1269.42025-09-01 | 1296.72025-08-01 |
| Highest weighted performance | 1214.82021-08-01 | 1217.72021-08-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | -0.7 | 0 |
| New rating | 1257 | 1241 | 1267.9 | 1300 |
| Analysis | ||||
| Rating | 1257 | 1241 | 1268.6 | 1300 |
| Raw rating | 1257 | 1241 | 1263.5 | 1300 |
| Weighted rating | 1253.4 | 1240.8 | 1268.6 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 766.5 | 741 | 800 | 800 |
| Max/Min rating change allowed | 152.9 | 156.4 | 151.5 | 143.8 |
| 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 | 1257 | 1241 | 1263.5 | 1300 |
| New weighted rating | 1253.7 | 1241 | 1267.9 | 1300 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1257 | 1241 | 1267.9 | 1300 |
| Temp new rating +/- | 0 | 0 | -0.7 | 0 |
| Final new rating +/- | 0 | 0 | -0.7 | 0 |
| New rating | 1257 | 1241 | 1267.9 | 1300 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 766.5 | 741 | 800 | 800 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 11 | 0 | 11 | 0 | |
| 5 | 0 | 5 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| History | 26 | 10 | 16 | 0 |
| Games since | |||||||||||||||||
| Main16 | Standard0 | Rapid16 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Overberg (WOS) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 11 | 5 | 45.45 | -38.6 | 1324.1 | 1285.5 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 11 | 5 | 45.45 | -38.6 | 1324.1 | 1285.5 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 21 | 8 | 38.1 | -101.2 | 1315.8 | 1214.6 |
| Standard | 5 | 2 | 40 | -85 | 1294.4 | 1209.4 |
| Rapid | 16 | 6 | 37.5 | -106.2 | 1322.5 | 1216.2 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1257 | 1241 | 1263.5 | 1300 |
| 2025-09-30 | 1257 | 1241 | 1263.5 | 1300 |
| 2025-09-01 | 1263.4 | 1241 | 1279 | 1300 |
| 2025-08-01 | 1251 | 1241 | 1268.2 | 1300 |
| 2025-07-01 | 1250.4 | 1241 | 1267.6 | 1300 |
| 2025-06-01 | 1249.8 | 1241 | 1266.8 | 1300 |
| 2025-05-01 | 1249 | 1241 | 1265.9 | 1300 |
| 2025-04-01 | 1248.1 | 1241 | 1264.8 | 1300 |
| 2025-03-01 | 1247.2 | 1241 | 1263.5 | 1300 |
| 2025-02-01 | 1246.1 | 1241 | 1261.1 | 1300 |
| 2025-01-01 | 1243.9 | 1241 | 1243.8 | 1300 |
| 2024-12-01 | 1243.9 | 1241 | 1243.8 | 1300 |
| 2024-11-01 | 1243.9 | 1241 | 1243.8 | 1300 |
| 2024-10-01 | 1243.9 | 1241 | 1243.8 | 1300 |
| 2024-09-01 | 1266.5 | 1241 | 1300 | 1300 |
| 2024-08-01 | 1266.5 | 1241 | 1300 | 1300 |
| 2024-07-01 | 1266.5 | 1241 | 1300 | 1300 |
| 2024-09-01 | 1266.5 | 1241 | 1300 | 1300 |
| 2024-05-01 | 1266.5 | 1241 | 1300 | 1300 |
| 2024-04-01 | 1266.5 | 1241 | 1300 | 1300 |
| 2024-03-01 | 1266.5 | 1241 | 1300 | 1300 |
| 2024-02-01 | 1266.5 | 1241 | 1300 | 1300 |
| 2024-01-01 | 1266.5 | 1241 | 1300 | 1300 |
| 2023-12-01 | 1200.3 | 1200.8 | 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 | Overberg Club Championship 2025 | 2025-09-13 | 2025-09-13 | Rapid | Overberg (WOS) | 7 | 6 | 2 | Yes | Analysis |
| 2 | Kleinmond Chess Club Open 2025 (Advanced) | 2025-08-30 | 2025-08-30 | Rapid | Overberg (WOS) | 6 | 5 | 3 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Overberg Club Championship 2025 | 2025-09-13 | 2025-09-13 | Rapid | Overberg (WOS) | 7 | 6 | 2 | Yes | Analysis |
| 2 | Kleinmond Chess Club Open 2025 (Advanced) | 2025-08-30 | 2025-08-30 | Rapid | Overberg (WOS) | 6 | 5 | 3 | Yes | Analysis |
| 3 | Kleinmond Chess Club Open 2024 (Advanced) | 2024-09-07 | 2024-09-07 | Rapid | Overberg (WOS) | 6 | 5 | 1 | Yes | Analysis |
| 4 | OCF Club Champs 2021 (Seniors) | 2021-06-05 | 2021-08-14 | Standard | Overberg (WOS) | 10 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentOverberg Club Championship 2025 | TournamentOverberg Club Championship 2025 | ||||||
| date2025-09-13 | rnd6 | typeRapid | result1 | date2025-09-13 | rnd7 | typeRapid | result1 | ||
| OpponentBuhr, W (Wilhelm) | OpponentStevens, N (Norman) | ||||||||
| 2 | 2 | TournamentKleinmond Chess Club Open 2025 | TournamentKleinmond Chess Club Open 2025 | ||||||
| date2025-08-30 | rnd5 | typeRapid | result1 | date2025-08-30 | rnd6 | typeRapid | result1 | ||
| OpponentGeland, R (Remarqio) | OpponentGreeff, HJ (Hennie) | ||||||||
| 3 | 1 | TournamentKleinmond Chess Club Open 2025 | TournamentKleinmond Chess Club Open 2025 | ||||||
| date2025-08-30 | rnd2 | typeRapid | result1 | date2025-08-30 | rnd2 | typeRapid | result1 | ||
| OpponentOosthuizen, J (Jacques) | OpponentOosthuizen, J (Jacques) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentOCF Club Champs 2021 | TournamentOCF Club Champs 2021 | ||||||
| date2021-08-14 | rnd9 | typeStandard | result1 | date2021-08-14 | rnd9 | typeStandard | result1 | ||
| OpponentSimamkele, S (Sokhasie) | OpponentSimamkele, S (Sokhasie) | ||||||||
| 2 | 1 | TournamentOCF Club Champs 2021 | TournamentOCF Club Champs 2021 | ||||||
| date2021-08-14 | rnd7 | typeStandard | result1 | date2021-08-14 | rnd7 | typeStandard | result1 | ||
| OpponentJoubert, A (Antonio) | OpponentJoubert, A (Antonio) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentOverberg Club Championship 2025 | TournamentOverberg Club Championship 2025 | ||||||
| date2025-09-13 | rnd6 | typeRapid | result1 | date2025-09-13 | rnd7 | typeRapid | result1 | ||
| OpponentBuhr, W (Wilhelm) | OpponentStevens, N (Norman) | ||||||||
| 2 | 2 | TournamentKleinmond Chess Club Open 2025 | TournamentKleinmond Chess Club Open 2025 | ||||||
| date2025-08-30 | rnd5 | typeRapid | result1 | date2025-08-30 | rnd6 | typeRapid | result1 | ||
| OpponentGeland, R (Remarqio) | OpponentGreeff, HJ (Hennie) | ||||||||
| 3 | 1 | TournamentKleinmond Chess Club Open 2025 | TournamentKleinmond Chess Club Open 2025 | ||||||
| date2025-08-30 | rnd2 | typeRapid | result1 | date2025-08-30 | rnd2 | typeRapid | result1 | ||
| OpponentOosthuizen, J (Jacques) | OpponentOosthuizen, J (Jacques) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentOverberg Club Championship 2025 | TournamentOverberg Club Championship 2025 | ||||||
| date2025-09-13 | rnd6 | typeRapid | result1 | date2025-09-13 | rnd7 | typeRapid | result1 | ||
| OpponentBuhr, W (Wilhelm) | OpponentStevens, N (Norman) | ||||||||
| 2 | 2 | TournamentKleinmond Chess Club Open 2025 | TournamentKleinmond Chess Club Open 2025 | ||||||
| date2025-08-30 | rnd5 | typeRapid | result1 | date2025-08-30 | rnd6 | typeRapid | result1 | ||
| OpponentGeland, R (Remarqio) | OpponentGreeff, HJ (Hennie) | ||||||||
| 3 | 1 | TournamentKleinmond Chess Club Open 2025 | TournamentKleinmond Chess Club Open 2025 | ||||||
| date2025-08-30 | rnd2 | typeRapid | result1 | date2025-08-30 | rnd2 | typeRapid | result1 | ||
| OpponentOosthuizen, J (Jacques) | OpponentOosthuizen, J (Jacques) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | TournamentOCF Club Champs 2021 | TournamentOCF Club Champs 2021 | ||||||
| date2021-08-14 | rnd9 | typeStandard | result1 | date2021-08-14 | rnd9 | typeStandard | result1 | ||
| OpponentSimamkele, S (Sokhasie) | OpponentSimamkele, S (Sokhasie) | ||||||||
| 2 | 1 | TournamentOCF Club Champs 2021 | TournamentOCF Club Champs 2021 | ||||||
| date2021-08-14 | rnd7 | typeStandard | result1 | date2021-08-14 | rnd7 | typeStandard | result1 | ||
| OpponentJoubert, A (Antonio) | OpponentJoubert, A (Antonio) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentOverberg Club Championship 2025 | TournamentOverberg Club Championship 2025 | ||||||
| date2025-09-13 | rnd6 | typeRapid | result1 | date2025-09-13 | rnd7 | typeRapid | result1 | ||
| OpponentBuhr, W (Wilhelm) | OpponentStevens, N (Norman) | ||||||||
| 2 | 2 | TournamentKleinmond Chess Club Open 2025 | TournamentKleinmond Chess Club Open 2025 | ||||||
| date2025-08-30 | rnd5 | typeRapid | result1 | date2025-08-30 | rnd6 | typeRapid | result1 | ||
| OpponentGeland, R (Remarqio) | OpponentGreeff, HJ (Hennie) | ||||||||
| 3 | 1 | TournamentKleinmond Chess Club Open 2025 | TournamentKleinmond Chess Club Open 2025 | ||||||
| date2025-08-30 | rnd2 | typeRapid | result1 | date2025-08-30 | rnd2 | typeRapid | result1 | ||
| OpponentOosthuizen, J (Jacques) | OpponentOosthuizen, J (Jacques) | ||||||||
| # | 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 | Greeff ,HJ (Hennie) | 2 | 1 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| 1228.2 | 1228.2 | 0 | 0 | 1232.4 | 1228.2 | 0 | 0 | ||||||
| 2 | Crookes ,J (Jonas) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1422.4 | 997.4 | 1427.2 | 997.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Simamkele ,S (Sokhasie) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1097.1 | 1522.1 | 1078.4 | 1522.1 | 0 | 0 | 0 | 0 | ||||||
| 4 | Booi ,O (Ocean) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1393.3 | 968.3 | 1400.3 | 968.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Joubert ,A (Antonio) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1131.8 | 1556.8 | 1135.2 | 1556.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | Swartbooi ,M (Macniel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1427.3 | 1002.3 | 1445.5 | 1002.3 | 0 | 0 | 0 | 0 | ||||||
| 7 | Saffier ,L (Lemuel) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1475.5 | 1050.5 | 0 | 0 | 1467.1 | 1050.5 | 0 | 0 | ||||||
| 8 | Mfundisi ,M (Mlibo) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1283.7 | 1708.7 | 0 | 0 | 1186.1 | 1708.7 | 0 | 0 | ||||||
| 9 | Linde ,M (Morgan) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1380.8 | 955.8 | 0 | 0 | 1409.5 | 955.8 | 0 | 0 | ||||||
| 10 | Davids ,JW (Jo-Wayne) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1434.9 | 1009.9 | 0 | 0 | 1422.1 | 1009.9 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

