PLAYER PAGE
Ferdriano Keteldas
1110140963Cape Winelands (WCW)Personal
Main rating
| Rating | 1276.4 |
| K-factor | 36 |
| Floor | 794 |
| Highest | 1294 (2025-04-01) |
| Min/Max +/- allowed | 145 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1214.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1276.4 |
| K-factor | 36 |
| Floor | 794 |
| Highest | 1294 (2025-04-01) |
| Min/Max +/- allowed | 145 |
Standard rating
| Rating | 1279.2 |
| K-factor | 36 |
| Floor | 806.9 |
| Highest | 1316.7 (2022-10-01) |
| Min/Max +/- allowed | 140.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1214.5 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1279.2 |
| K-factor | 36 |
| Floor | 806.9 |
| Highest | 1316.7 (2022-10-01) |
| Min/Max +/- allowed | 140.4 |
Rapid rating
| Rating | 1212.8 |
| K-factor | 36 |
| Floor | 712.8 |
| Highest | 1267.3 (2022-05-01) |
| Min/Max +/- allowed | 150.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1212.8 |
| K-factor | 36 |
| Floor | 712.8 |
| Highest | 1267.3 (2022-05-01) |
| Min/Max +/- allowed | 150.7 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Oudussa Trials 1 2026 (U15) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1276.4 | 5 | 3 | 1282.9 | 0 | Details |
| 2 | Eden Chess Trials 2 2025 (U16) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1294 | 10 | 5 | 1243.4 | 0 | Details |
| 3 | Eden Schools Chess Trials 1 2025 (U15 Boys) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1235.2 | 5 | 3 | 1378.3 | 0 | Details |
| 4 | Oudussa Trials 2025 (U15) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1235.2 | 5 | 3.5 | 1427.5 | 0 | Details |
| 5 | OUDUSSA Trials 2 2024 (U13 Boys+Girls) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1228.9 | 5 | 3 | 1285 | 0 | Details |
| 6 | OUDUSSA Trials 1 2024 (U13 Boys+Girls) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1228.9 | 5 | 2.5 | 1210.3 | 0 | Details |
| 7 | Eden Trials 2+3 2023 (U14) | Standard | 2023-04-15 | 2023-05-13 | Eden (WEG) | 10 | 1254.4 | 10 | 4 | 1154 | 0 | Details |
| 8 | Eden Trails 1 2023 (U13 Boys) | Standard | 2023-03-11 | 2023-03-11 | Eden (WEG) | 5 | 1251.1 | 5 | 2.5 | 1276.7 | 0 | Details |
| 9 | Oudussa Proewe 1 2023 (U13 Boys) | Standard | 2023-02-11 | 2023-02-11 | Eden (WEG) | 5 | 1200 | 5 | 4 | 1455.3 | 0 | Details |
| 10 | Robertson Strategema Club 2022 (U13) | Standard | 2022-10-29 | 2022-10-29 | Cape Winelands (WCW) | 5 | 1207.4 | 5 | 3 | 1338.2 | 0 | Details |
| 11 | Strategema Chess Festival 2022 (U11 Boys) | Rapid | 2022-05-14 | 2022-05-14 | Cape Winelands (WCW) | 5 | 1200 | 5 | 3 | 1260.2 | 0 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 5 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1197.9 |
| Performance | 1282.9 |
Game statistics (History)
| Games | 65 |
| Wins | 35 |
| Draws | 3 |
| Losses | 27 |
| White | 34 |
| Black | 31 |
| White wins | 17 |
| Black wins | 18 |
| Score | 36.5 |
| Percent | 56.2 |
| Dp | 52.3 |
| AOR | 1233 |
| Performance | 1285.3 |
Rankings (Main)
| National | |
| Overall | 6971 |
| Gender | 5729 |
| Age group | 1218 |
| Gender/Age | 949 |
| Provincial | |
| Overall | 2056 |
| Gender | 1613 |
| Age group | 347 |
| Gender/Age | 256 |
| Regional | |
| Overall | 289 |
| Gender | 214 |
| Age group | 54 |
| Gender/Age | 39 |
Rankings (Standard)
| National | |
| Overall | 6049 |
| Gender | 4928 |
| Age group | 1054 |
| Gender/Age | 812 |
| Provincial | |
| Overall | 1728 |
| Gender | 1330 |
| Age group | 295 |
| Gender/Age | 215 |
| Regional | |
| Overall | 251 |
| Gender | 183 |
| Age group | 48 |
| Gender/Age | 35 |
Rankings (Rapid)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Aor | 1197.9 |
| Dp | 85 |
| Prat | 1282.9 |
Performance (12 months)
| Games | 20 |
| Score | 11 |
| Percent | 55 |
| Aor | 1244.5 |
| Dp | 42.5 |
| Prat | 1287 |
Performance (History)
| Games | 65 |
| Score | 36.5 |
| Percent | 56.2 |
| Aor | 1233 |
| Dp | 52.3 |
| Prat | 1285.3 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Pretorius, J (Julathin) | 2 | 2 | 0 | OUDUSSA Trials 1 2024 (U13 Boys+Girls) | Oudussa Trials 1 2026 (U15) | Details |
| Overall | 2 | Opperman, D (Dante) | 2 | 2 | 0 | Oudussa Proewe 1 2023 (U13 Boys) | Eden Trials 2+3 2023 (U14) | Details |
| Overall | 3 | Jacobs, R (Riquel) | 2 | 1 | 1 | Oudussa Trials 2025 (U15) | Eden Chess Trials 2 2025 (U16) | Details |
| Overall | 4 | Julies, K (Keiran) | 2 | 1 | 1 | Oudussa Proewe 1 2023 (U13 Boys) | OUDUSSA Trials 1 2024 (U13 Boys+Girls) | Details |
| Overall | 5 | Julius, G (Gio) | 2 | 2 | 0 | Eden Schools Chess Trials 1 2025 (U15 Boys) | Eden Chess Trials 2 2025 (U16) | Details |
| Standard | 1 | Pretorius, J (Julathin) | 2 | 2 | 0 | OUDUSSA Trials 1 2024 (U13 Boys+Girls) | Oudussa Trials 1 2026 (U15) | Details |
| Standard | 2 | Pietersen, E (Ethan) | 2 | 2 | 0 | Oudussa Trials 2025 (U15) | Oudussa Trials 1 2026 (U15) | Details |
| Standard | 3 | Jacobs, R (Riquel) | 2 | 1 | 1 | Oudussa Trials 2025 (U15) | Eden Chess Trials 2 2025 (U16) | Details |
| Standard | 4 | Julies, K (Keiran) | 2 | 1 | 1 | Oudussa Proewe 1 2023 (U13 Boys) | OUDUSSA Trials 1 2024 (U13 Boys+Girls) | Details |
| Standard | 5 | Julius, G (Gio) | 2 | 2 | 0 | Eden Schools Chess Trials 1 2025 (U15 Boys) | Eden Chess Trials 2 2025 (U16) | Details |
