PLAYER PAGE
Ian van Eck
1160321539Cape Town (WCT)Personal
Main rating
| Rating | 1453.5 |
| K-factor | 32 |
| Floor | 1008.6 |
| Highest | 1508.6 (2026-07-01) |
| Min/Max +/- allowed | 107 |
| Rating Change () | |
| Games | 18 |
| Score | 9 |
| We | 11.2 |
| SWe | -2.27 |
| Temp +/- | -72.5 |
| Penalties | 0 |
| Weight perform | 1379.7 |
| Final +/- | -72.5 |
| New Rating () | |
| Rating | 1381 |
| K-factor | 32 |
| Floor | 1008.6 |
| Highest | 1508.6 (2026-07-01) |
| Min/Max +/- allowed | 106.8 |
Standard rating
| Rating | 1401.1 |
| K-factor | 32 |
| Floor | 972.2 |
| Highest | 1472.2 (2026-07-01) |
| Min/Max +/- allowed | 112.5 |
| Rating Change () | |
| Games | 12 |
| Score | 5 |
| We | 6.73 |
| SWe | -1.73 |
| Temp +/- | -55.3 |
| Penalties | 0 |
| Weight perform | 1333.2 |
| Final +/- | -55.3 |
| New Rating () | |
| Rating | 1345.8 |
| K-factor | 32 |
| Floor | 972.2 |
| Highest | 1472.2 (2026-07-01) |
| Min/Max +/- allowed | 112.5 |
Rapid rating
| Rating | 1506.7 |
| K-factor | 32 |
| Floor | 1011 |
| Highest | 1511 (2026-03-01) |
| Min/Max +/- allowed | 106.5 |
| Rating Change () | |
| Games | 6 |
| Score | 4 |
| We | 4.45 |
| SWe | -0.45 |
| Temp +/- | -14.4 |
| Penalties | 0 |
| Weight perform | 1475.8 |
| Final +/- | -14.4 |
| New Rating () | |
| Rating | 1492.3 |
| K-factor | 32 |
| Floor | 1011 |
| Highest | 1511 (2026-03-01) |
| Min/Max +/- allowed | 106.5 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2025-06-01) |
| 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 (2025-06-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | West Coast Open 2026 (U12) | Standard | 2026-10-10 | 2026-10-10 | West Coast (WCU) | 5 | 1453.5 | 5 | 3 | 1468.3 | 3.5 | Details |
| 2 | West Coast Open 2026 (Rapid U12) | Rapid | 2026-10-10 | 2026-10-10 | West Coast (WCU) | 6 | 1453.5 | 6 | 4 | 1419.9 | 1.7 | Details |
| 3 | CTCF League 2026 (C) | Classical | 2026-08-01 | 2026-09-20 | Cape Town (WCT) | 11 | 1453.5 | 1 | 0 | 914.2 | -18.9 | Details |
| 4 | CTCF League 2026 (D) | Classical | 2026-08-01 | 2026-09-20 | Cape Town (WCT) | 11 | 1453.5 | 3 | 0 | 993.5 | -47.9 | Details |
| 5 | CTCF League 2026 (E) | Classical | 2026-08-15 | 2026-09-12 | Cape Town (WCT) | 9 | 1453.5 | 3 | 2 | 1254 | -10.9 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Curro Chess Open Rapid 2026 (U12) | Rapid | 2026-08-29 | 2026-08-29 | Cape Town (WCT) | 6 | 1453.5 | 6 | 4 | 1569.3 | 14.8 | Details |
| 2 | Cape Town Metro North Top Schools – Primary Schools 2026 (U13 Mixed) | Standard | 2026-08-01 | 2026-08-02 | Cape Town (WCT) | 6 | 1453.5 | 6 | 5 | 1240.3 | -10.5 | Details |
| 3 | Chess Elevation Series - July 2026 (Level 4) | Standard | 2026-07-17 | 2026-07-18 | Cape Town (WCT) | 5 | 1508.6 | 5 | 2 | 1229.6 | -44.4 | Details |
| 4 | South African Open Championship 2026 (U11 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1508.6 | 7 | 4 | 1445.6 | -14.9 | Details |
| 5 | CTCF Open Championship 2026 (U12) | Classical | 2026-06-13 | 2026-06-14 | Cape Town (WCT) | 6 | 1506.5 | 6 | 4 | 1514.6 | 2.1 | Details |
| 6 | Four Seasons Chess Club Autumn Slam 2026 (Advanced) | Rapid | 2026-05-16 | 2026-05-16 | Cape Town (WCT) | 6 | 1457.9 | 3 | 0 | 1117.2 | -17.6 | Details |
| 7 | Moja Chess Extravaganza 2026 (U10) | Standard | 2026-04-25 | 2026-04-26 | Cape Town (WCT) | 5 | 1457.9 | 5 | 4 | 1647.3 | 31.2 | Details |
| 8 | Steinitz Chess Festival 2026 (U12) | Rapid | 2026-03-21 | 2026-03-21 | Cape Town (WCT) | 5 | 1435 | 5 | 5 | 1708.8 | 25.1 | Details |
| 9 | CT Metro Schools Individual Closed 2026 (U11 Boys) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1435 | 6 | 2.5 | 1276.7 | -30.3 | Details |
| 10 | Laerskool Welgemoed Rapid 2026 (U12) | Rapid | 2026-02-14 | 2026-02-14 | Cape Town (WCT) | 6 | 1359.2 | 6 | 4 | 1505.6 | 11.2 | Details |
| 11 | CT Metro North Schools Chess Individual Trials 2026 (U11 Boys) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1359.2 | 6 | 5 | 1608.6 | 21.1 | Details |
| 12 | COGH 2026 (U12) | Rapid | 2026-01-31 | 2026-02-01 | Cape Town (WCT) | 6 | 1359.2 | 6 | 3.5 | 1378.1 | 0.9 | Details |
| 13 | Helderberg Chess Club Open 2026 (U11 Mixed) | Standard | 2026-01-17 | 2026-01-17 | Cape Town (WCT) | 5 | 1380.5 | 5 | 2 | 1335.9 | -5.1 | Details |
| 14 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Boys) | Rapid | 2025-12-09 | 2025-12-09 | Cape Winelands (WCW) | 5 | 1255.1 | 5 | 3 | 1487.2 | 15.1 | Details |
| 15 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U11) | Rapid | 2025-12-08 | 2025-12-08 | Cape Winelands (WCW) | 5 | 1255.1 | 4 | 3 | 1495.2 | 12.2 | Details |
| 16 | Kraaifontein Open 2025 (Junior Rapid U10) | Rapid | 2025-12-06 | 2025-12-06 | Cape Town (WCT) | 6 | 1255.1 | 5 | 3 | 1306.4 | 4.2 | Details |
| 17 | A & A Invitational Chess Tournament 2025 (U8+U10) | Standard | 2025-11-29 | 2025-11-29 | Cape Town (WCT) | 5 | 1255.1 | 5 | 3 | 1573 | 31.5 | Details |
| 18 | UCT Open Chess Championship 2025 (U10) | Rapid | 2025-10-11 | 2025-10-11 | Cape Town (WCT) | 6 | 1246.5 | 6 | 3 | 1368.1 | 10 | Details |
| 19 | Royal Rapid Challenge 2025 (Junior) | Rapid | 2025-10-04 | 2025-10-04 | Cape Town (WCT) | 7 | 1246.5 | 6 | 2.5 | 1177.3 | -5.3 | Details |
| 20 | Curro Chess Open Rapid 2025 (U10) | Rapid | 2025-08-23 | 2025-08-23 | Cape Town (WCT) | 6 | 1223.1 | 6 | 3 | 1313.5 | 6.8 | Details |
| 21 | Cape Town Metro North Top Schools 2025 (U9) | Standard | 2025-08-01 | 2025-08-02 | Cape Town (WCT) | 5 | 1223.1 | 5 | 3 | 1293.1 | 6.1 | Details |
| 22 | St John's CBC Rapid 2025 (U10) | Rapid | 2025-05-24 | 2025-05-24 | Cape Town (WCT) | 6 | 1200 | 6 | 4 | 1335.2 | 11.5 | Details |
Game statistics ( )
| Games | 11 |
| Wins | 7 |
| Draws | 0 |
| Losses | 4 |
| White | 5 |
| Black | 6 |
| White wins | 4 |
| Black wins | 3 |
| Score | 7 |
| Percent | 63.6 |
| Dp | 115.9 |
| AOR | 1326 |
| Performance | 1441.9 |
Game statistics ()
| Games | 90 |
| Wins | 53 |
| Draws | 2 |
| Losses | 35 |
| White | 40 |
| Black | 50 |
| White wins | 25 |
| Black wins | 28 |
| Score | 54 |
| Percent | 60 |
| Dp | 85 |
| AOR | 1327.8 |
| Performance | 1412.8 |
Game statistics (History)
| Games | 138 |
| Wins | 80 |
| Draws | 3 |
| Losses | 55 |
| White | 62 |
| Black | 76 |
| White wins | 37 |
| Black wins | 43 |
| Score | 81.5 |
| Percent | 59.1 |
| Dp | 77 |
| AOR | 1318.6 |
| Performance | 1395.6 |
Rankings (Main)
| National | |
| Overall | 2603 |
| Gender | 2239 |
| Age group | 213 |
| Gender/Age | 172 |
| Provincial | |
| Overall | 792 |
| Gender | 649 |
| Age group | 67 |
| Gender/Age | 48 |
| Regional | |
| Overall | 412 |
| Gender | 353 |
| Age group | 30 |
| Gender/Age | 24 |
Rankings (Standard)
| National | |
| Overall | 3177 |
| Gender | 2654 |
| Age group | 307 |
| Gender/Age | 235 |
| Provincial | |
| Overall | 940 |
| Gender | 730 |
| Age group | 104 |
| Gender/Age | 70 |
| Regional | |
| Overall | 470 |
| Gender | 384 |
| Age group | 44 |
| Gender/Age | 35 |
Rankings (Rapid)
| National | |
| Overall | 423 |
| Gender | 392 |
| Age group | 32 |
| Gender/Age | 28 |
| Provincial | |
| Overall | 195 |
| Gender | 179 |
| Age group | 18 |
| Gender/Age | 14 |
| Regional | |
| Overall | 111 |
| Gender | 104 |
| Age group | 12 |
| Gender/Age | 10 |
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 | 11 |
| Score | 7 |
| Percent | 63.6 |
| Aor | 1326 |
| Dp | 115.9 |
| Prat | 1441.9 |
Performance ()
| Games | 90 |
| Score | 54 |
| Percent | 60 |
| Aor | 1327.8 |
| Dp | 85 |
| Prat | 1412.8 |
Performance (12 months)
| Games | 109 |
| Score | 66 |
| Percent | 60.6 |
| Aor | 1332 |
| Dp | 89.7 |
| Prat | 1421.7 |
Performance (History)
| Games | 138 |
| Score | 81.5 |
| Percent | 59.1 |
| Aor | 1318.6 |
| Dp | 77 |
| Prat | 1395.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Akemdien, A (Alex) | 6 | 2 | 4 | UCT Open Chess Championship 2025 (U10) | Curro Chess Open Rapid 2026 (U12) | Details |
| Overall | 2 | Zwartz, Z (Zeke) | 4 | 3 | 1 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U11 Boys) | South African Open Championship 2026 (U11 Boys) | Details |
| Overall | 3 | Ghamlouche, C (Caryn) | 3 | 2 | 1 | St John's CBC Rapid 2025 (U10) | CTCF Open Championship 2026 (U12) | Details |
| Overall | 4 | Alard, M (Malachi) | 3 | 2 | 1 | Helderberg Chess Club Open 2026 (U11 Mixed) | Laerskool Welgemoed Rapid 2026 (U12) | Details |
| Overall | 5 | Neethling, D (Derek) | 2 | 2 | 0 | Curro Chess Open Rapid 2025 (U10) | UCT Open Chess Championship 2025 (U10) | Details |
| Standard | 1 | Zwartz, Z (Zeke) | 3 | 2 | 1 | Helderberg Chess Club Open 2026 (U11 Mixed) | South African Open Championship 2026 (U11 Boys) | Details |
| Standard | 2 | Beukes, B (Benjamin) | 2 | 0 | 2 | CT Metro North Schools Chess Individual Trials 2026 (U11 Boys) | CTCF Open Championship 2026 (U12) | Details |
| Standard | 3 | Ramonyaluoe, M (Madalitso) | 2 | 0 | 2 | A & A Invitational Chess Tournament 2025 (U8+U10) | CTCF Open Championship 2026 (U12) | Details |
| Standard | 4 | Akemdien, A (Alex) | 2 | 2 | 0 | A & A Invitational Chess Tournament 2025 (U8+U10) | Helderberg Chess Club Open 2026 (U11 Mixed) | Details |
| Rapid | 1 | Akemdien, A (Alex) | 4 | 0 | 4 | UCT Open Chess Championship 2025 (U10) | Curro Chess Open Rapid 2026 (U12) | Details |
| Rapid | 2 | Vazirgiantzikis, A (Andreas) | 2 | 0 | 2 | Steinitz Chess Festival 2026 (U12) | Curro Chess Open Rapid 2026 (U12) | Details |
| Rapid | 3 | Langenhoven, J (Jasmin-Grace) | 2 | 0 | 2 | Royal Rapid Challenge 2025 (Junior) | UCT Open Chess Championship 2025 (U10) | Details |
| Rapid | 4 | Wu, E (Evan) | 2 | 0 | 2 | St John's CBC Rapid 2025 (U10) | UCT Open Chess Championship 2025 (U10) | Details |
| Rapid | 5 | Neethling, D (Derek) | 2 | 2 | 0 | Curro Chess Open Rapid 2025 (U10) | UCT Open Chess Championship 2025 (U10) | Details |