PLAYER PAGE
Cashlin Mackinna
1090300796Cape Town (WCT)Personal
Main rating
| Rating | 1686.6 |
| K-factor | 28 |
| Floor | 1186.6 |
| Highest | 1686.6 (2026-07-01) |
| Min/Max +/- allowed | 83 |
| Rating Change () | |
| Games | 7 |
| Score | 4 |
| We | 4.13 |
| SWe | -0.13 |
| Temp +/- | -3.6 |
| Penalties | 0 |
| Weight perform | 1646.7 |
| Final +/- | -3.6 |
| New Rating () | |
| Rating | 1683 |
| K-factor | 28 |
| Floor | 1186.6 |
| Highest | 1686.6 (2026-07-01) |
| Min/Max +/- allowed | 82.9 |
Standard rating
| Rating | 1648.3 |
| K-factor | 28 |
| Floor | 1148.3 |
| Highest | 1648.3 (2026-06-01) |
| Min/Max +/- allowed | 87.5 |
| Rating Change () | |
| Games | 7 |
| Score | 4 |
| We | 3.81 |
| SWe | 0.19 |
| Temp +/- | 5.2 |
| Penalties | 0 |
| Weight perform | 1637.4 |
| Final +/- | +5.2 |
| New Rating () | |
| Rating | 1653.5 |
| K-factor | 28 |
| Floor | 1153.5 |
| Highest | 1653.5 (2026-07-01) |
| Min/Max +/- allowed | 86.9 |
Rapid rating
| Rating | 1707.3 |
| K-factor | 28 |
| Floor | 1118.2 |
| Highest | 1717.2 (2024-04-01) |
| Min/Max +/- allowed | 79.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1695 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1707.3 |
| K-factor | 28 |
| Floor | 1118.2 |
| Highest | 1717.2 (2024-04-01) |
| Min/Max +/- allowed | 79.4 |
Blitz rating
| Rating | 1273.4 |
| K-factor | 36 |
| Floor | 773.4 |
| Highest | 1273.4 (2026-01-01) |
| Min/Max +/- allowed | 149.4 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1273.4 |
| K-factor | 36 |
| Floor | 773.4 |
| Highest | 1273.4 (2026-01-01) |
| Min/Max +/- allowed | 149.4 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | South African Open Championship 2026 (U17 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1686.6 | 7 | 4 | 1664.9 | -3.6 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Swartland Chess Open 2026 (Prestige) | Rapid | 2026-06-20 | 2026-06-20 | West Coast (WCU) | 5 | 1664.5 | 5 | 3 | 1679 | 2.2 | Details |
| 2 | Elsies River Chess Club Rapid Chess Championship 2026 (Advanced) | Rapid | 2026-06-07 | 2026-06-07 | Cape Town (WCT) | 6 | 1664.5 | 6 | 5 | 1848.3 | 19.9 | Details |
| 3 | 2026 WCSC HS Individual Championship (U18 Boys) | Standard | 2026-05-02 | 2026-05-03 | Eden (WEG) | 6 | 1642.7 | 6 | 3.5 | 1575.2 | -10.8 | Details |
| 4 | Moja Chess Extravaganza 2026 (U18) | Standard | 2026-04-25 | 2026-04-26 | Cape Town (WCT) | 5 | 1642.7 | 5 | 4.5 | 1885.1 | 32.7 | Details |
| 5 | Hermanus Chess Club Open 2026 (Advanced) | Rapid | 2026-04-18 | 2026-04-18 | Overberg (WOS) | 7 | 1636.6 | 7 | 5 | 1696.3 | 6.1 | Details |
| 6 | South African Junior Closed Chess Championship 2026 (U18 Open) | Classical | 2026-03-28 | 2026-04-02 | Bojanala Platina (NBR) | 9 | 1636.6 | 0 | 0 | 500 | 0 | Details |
| 7 | Chess Elevation Series 2026 (Level 5) | Standard | 2026-03-20 | 2026-03-21 | Cape Town (WCT) | 5 | 1653.3 | 5 | 3 | 1620.4 | -5.6 | Details |
| 8 | CT Metro Schools Individual Closed 2026 (U18 Boys) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1653.3 | 6 | 4 | 1552.4 | -16.6 | Details |
| 9 | CT Metro North Schools Chess Individual Trials 2026 (U17 Boys) | Standard | 2026-02-14 | 2026-02-15 | Cape Town | 6 | 1653.3 | 6 | 5 | 1676.1 | 5.5 | Details |
| 10 | Chess Elevation Series 1 2026 (Level 4) | Standard | 2026-01-08 | 2026-01-09 | Cape Town (WCT) | 6 | 1636.1 | 6 | 4.5 | 1736.4 | 2.3 | Details |
| 11 | 2025 Mzansi Individual Championships (U18 Open) | Classical | 2025-12-17 | 2025-12-20 | Nelson Mandela Bay (ENM) | 6 | 1623.5 | 5 | 2.5 | 1662.7 | 3.8 | Details |
| 12 | 2025 Mzansi Inter Provincial Team Championships (U18 Open) | Standard | 2025-12-15 | 2025-12-17 | Nelson Mandela Bay (ENM) | 6 | 1623.5 | 6 | 2.5 | 1547 | -9 | Details |
| 13 | Heideveld Open Rapid Chess Championship 2025 (A) | Rapid | 2025-11-29 | 2025-11-29 | Cape Town (WCT) | 5 | 1623.5 | 5 | 1.5 | 1490.6 | -5.8 | Details |
| 14 | Royal Alphas Chess Club Club Championship 2025 (Invitational Rapid) | Rapid | 2025-11-30 | 2025-11-30 | Cape Town (WCT) | 7 | 1623.5 | 7 | 4 | 1862.1 | 18 | Details |
| 15 | Royal Alphas Chess Club Club Championship 2025 (Invitational Blitz) | Blitz | 2025-11-30 | 2025-11-30 | Cape Town (WCT) | 7 | 1623.5 | 6 | 2 | 1706.9 | 2.1 | Details |
| 16 | Spring Slam 2025 (Intermediate) | Rapid | 2025-11-02 | 2025-11-02 | Cape Town (WCT) | 6 | 1626.8 | 6 | 4 | 1622.9 | -0.2 | Details |
| 17 | Curro Hermanus Spring Open 2025 (High School) | Rapid | 2025-10-18 | 2025-10-18 | Overberg (WOS) | 6 | 1632 | 6 | 5 | 1748.8 | 10.1 | Details |
| 18 | Cape Town Chess Federation Club League 2025 (B) | Classical | 2025-07-26 | 2025-09-27 | Cape Town (WCT) | 11 | 1632 | 9 | 3.5 | 1436.6 | -40.8 | Details |
| 19 | UCT Open Chess Championship 2025 (Open) | Rapid | 2025-10-12 | 2025-10-12 | Cape Town (WCT) | 6 | 1632 | 5 | 3 | 1677.3 | 3 | Details |
| 20 | Royal Rapid Challenge 2025 (A) | Rapid | 2025-10-04 | 2025-10-04 | Cape Town (WCT) | 7 | 1632 | 7 | 5 | 1883.1 | 21.8 | Details |
| 21 | Western Cape Schools - Top Schools 2025 (U19) | Standard | 2025-09-06 | 2025-09-07 | Overberg (WOS) | 6 | 1622.5 | 5 | 4 | 1682.8 | 6.8 | Details |
| 22 | Curro Chess Open Rapid 2025 (U19) | Rapid | 2025-08-23 | 2025-08-23 | Cape Town (WCT) | 6 | 1604.7 | 6 | 5 | 1591.5 | 0 | Details |
| 23 | Cape Town Metro North Top Schools 2025 (U19) | Standard | 2025-08-01 | 2025-08-02 | Cape Town (WCT) | 5 | 1604.7 | 5 | 4.5 | 1722.2 | 12.6 | Details |
| 24 | Blackjacks Chess Club Rapid Championship 2025 | Rapid | 2025-06-21 | 2025-06-21 | Cape Town (WCT) | 6 | 1587.5 | 6 | 3 | 1528.9 | -6.2 | Details |
| 25 | Cape Winelands Open 2025 (Advanced) | Standard | 2025-07-19 | 2025-07-20 | Cape Winelands (WCW) | 6 | 1587.5 | 6 | 4.5 | 1724.4 | 17 | Details |
| 26 | Helderberg Chess Club Open 2025 (A) | Standard | 2025-06-07 | 2025-06-08 | Cape Town (WCT) | 6 | 1565.7 | 0 | 0 | 0 | 0 | Details |
| 27 | Cape Town Chess Junior League 2025 (U18) | Standard | 2025-05-10 | 2025-05-31 | Cape Town (WCT) | 6 | 1565.7 | 6 | 4 | 1694 | 13.6 | Details |
| 28 | St John's CBC Rapid 2025 (U14) | Rapid | 2025-05-24 | 2025-05-24 | Cape Town (WCT) | 6 | 1548.6 | 6 | 5.5 | 1671 | 10.6 | Details |
| 29 | Western Cape Schools Individual Championship 2025 (U17 Boys) | Standard | 2025-04-26 | 2025-04-27 | West Coast (WCU) | 6 | 1516.8 | 6 | 4 | 1562.4 | 5.5 | Details |
| 30 | Hermanus Chess Club Open 2025 (Advanced) | Rapid | 2025-04-12 | 2025-04-12 | Overberg (WOS) | 7 | 1516.8 | 7 | 4 | 1692.9 | 16.1 | Details |
| 31 | 2025 CT Chess Club Blitz Championship | Blitz | 2025-03-19 | 2025-03-19 | Cape Town (WCT) | 9 | 1516.8 | 9 | 4 | 1480.5 | -1.7 | Details |
| 32 | Cape Town Open Chess Festival 2025 (B) | Standard | 2025-03-22 | 2025-03-23 | Cape Town (WCT) | 6 | 1505.7 | 6 | 4 | 1592.6 | 11.6 | Details |
| 33 | CT Metro Schools Individual Closed 2025 (U17 Open) | Standard | 2025-03-01 | 2025-03-02 | Cape Town (WCT) | 6 | 1505.7 | 6 | 4 | 1458.4 | -5.5 | Details |
| 34 | Cape of Good Hope Open 2025 (Advanced) | Standard | 2025-02-22 | 2025-02-23 | Cape Town (WCT) | 6 | 1496.7 | 6 | 3 | 1542.7 | 5.3 | Details |
| 35 | CT Metro North Schools Chess Individual Trials 2025 (U17 Open) | Standard | 2025-02-08 | 2025-02-09 | Cape Town (WCT) | 6 | 1496.7 | 6 | 4 | 1497.8 | 0.3 | Details |
| 36 | Cape Town Masters Challenge 2025 (Blitz) | Blitz | 2025-01-09 | 2025-01-09 | Cape Town (WCT) | 7 | 1449.1 | 7 | 3.5 | 1507.9 | 3.5 | Details |
| 37 | Cape Town Masters Challenge 2025 (Advanced) | Classical | 2025-01-06 | 2025-01-11 | Cape Town (WCT) | 9 | 1449.1 | 9 | 5.5 | 1569.7 | 26.4 | Details |
| 38 | Rylib Summer Slam 2024 (Intermediate) | Rapid | 2024-12-03 | 2024-12-03 | Cape Town (WCT) | 6 | 1451.7 | 6 | 2.5 | 1426.9 | -1.6 | Details |
| 39 | Elsies River Inter Club Championship 2024 (A) | Rapid | 2024-11-23 | 2024-11-23 | Cape Town (WCT) | 5 | 1475.3 | 5 | 1 | 1200 | -14.8 | Details |
| 40 | Western Cape Club Championship 2024 (Tier 2) | Standard | 2024-10-25 | 2024-10-27 | Cape Town (WCT) | 5 | 1434.8 | 4 | 3 | 1646.5 | 17.3 | Details |
| 41 | UCT Open Chess Championship 2024 (Advanced) | Standard | 2024-10-12 | 2024-10-13 | Cape Town (WCT) | 5 | 1434.8 | 5 | 2 | 1485.7 | 6.2 | Details |
| 42 | Spring Slam 2024 (U16) | Rapid | 2024-10-05 | 2024-10-05 | Cape Town (WCT) | 6 | 1434.8 | 6 | 4.5 | 1448.2 | 1.9 | Details |
| 43 | Chess Elevation Series -September 2024 (Level 4) | Standard | 2024-09-20 | 2024-09-21 | Cape Town (WCT) | 5 | 1368.9 | 5 | 1.5 | 1297.5 | -6.6 | Details |
| 44 | CT League 2024 (A) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1368.9 | 1 | 0 | 1062.5 | -6.4 | Details |
| 45 | CT League 2024 (C) | Classical | 2024-07-20 | 2024-09-07 | Cape Town (WCT) | 11 | 1368.9 | 10 | 7 | 1595.4 | 49.6 | Details |
| 46 | 2nd Young Minds Classic 2024 (Intermediate) | Standard | 2024-08-10 | 2024-08-11 | Cape Town (WCT) | 5 | 1374 | 5 | 2.5 | 1341.2 | -2.8 | Details |
| 47 | CT District North Top Schools 2024 (U18 Mixed) | Rapid | 2024-07-27 | 2024-07-27 | Cape Town (WCT) | 5 | 1323 | 4 | 4 | 1654.5 | 18.8 | Details |
| 48 | Curro Durbanville Chess Rapid Open 2024 (Intermediate) | Rapid | 2024-07-13 | 2024-07-13 | Cape Town (WCT) | 6 | 1323 | 6 | 3.5 | 1424.6 | 9.6 | Details |
| 49 | Rylib Winter Slam 2024 (Intermediate) | Rapid | 2024-06-19 | 2024-06-19 | Cape Town (WCT) | 6 | 1271.1 | 6 | 4.5 | 1524.3 | 16.9 | Details |
| 50 | Cape Town Chess Federation Closed Chess Championships 2024 (U16) | Standard | 2024-06-15 | 2024-06-16 | Cape Town (WCT) | 6 | 1271.1 | 6 | 3 | 1340.9 | 8.7 | Details |
Game statistics ( )
| Games | 7 |
| Wins | 4 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 4 |
| White wins | 3 |
| Black wins | 1 |
| Score | 4 |
| Percent | 57.1 |
| Dp | 60.7 |
| AOR | 1604.2 |
| Performance | 1665 |
Game statistics ()
| Games | 59 |
| Wins | 37 |
| Draws | 9 |
| Losses | 13 |
| White | 30 |
| Black | 29 |
| White wins | 20 |
| Black wins | 17 |
| Score | 41.5 |
| Percent | 70.3 |
| Dp | 172.9 |
| AOR | 1518.3 |
| Performance | 1691.2 |
Game statistics (History)
| Games | 316 |
| Wins | 170 |
| Draws | 49 |
| Losses | 97 |
| White | 161 |
| Black | 155 |
| White wins | 92 |
| Black wins | 78 |
| Score | 194.5 |
| Percent | 61.6 |
| Dp | 98.2 |
| AOR | 1477.5 |
| Performance | 1575.6 |
Rankings (Main)
| National | |
| Overall | 620 |
| Gender | 583 |
| Age group | 59 |
| Gender/Age | 56 |
| Provincial | |
| Overall | 195 |
| Gender | 182 |
| Age group | 18 |
| Gender/Age | 18 |
| Regional | |
| Overall | 145 |
| Gender | 138 |
| Age group | 11 |
| Gender/Age | 11 |
Rankings (Standard)
| National | |
| Overall | 753 |
| Gender | 699 |
| Age group | 78 |
| Gender/Age | 71 |
| Provincial | |
| Overall | 228 |
| Gender | 208 |
| Age group | 20 |
| Gender/Age | 18 |
| Regional | |
| Overall | 167 |
| Gender | 156 |
| Age group | 12 |
| Gender/Age | 11 |
Rankings (Rapid)
| National | |
| Overall | 82 |
| Gender | 82 |
| Age group | 6 |
| Gender/Age | 6 |
| Provincial | |
| Overall | 41 |
| Gender | 41 |
| Age group | 5 |
| Gender/Age | 5 |
| Regional | |
| Overall | 31 |
| Gender | 31 |
| Age group | 2 |
| Gender/Age | 2 |
Rankings (Blitz)
| National | |
| Overall | 360 |
| Gender | 344 |
| Age group | 36 |
| Gender/Age | 32 |
| Provincial | |
| Overall | 117 |
| Gender | 114 |
| Age group | 12 |
| Gender/Age | 12 |
| Regional | |
| Overall | 45 |
| Gender | 44 |
| Age group | 2 |
| Gender/Age | 2 |
Performance ( )
| Games | 7 |
| Score | 4 |
| Percent | 57.1 |
| Aor | 1604.2 |
| Dp | 60.7 |
| Prat | 1665 |
Performance ()
| Games | 59 |
| Score | 41.5 |
| Percent | 70.3 |
| Aor | 1518.3 |
| Dp | 172.9 |
| Prat | 1691.2 |
Performance (12 months)
| Games | 137 |
| Score | 88 |
| Percent | 64.2 |
| Aor | 1553.5 |
| Dp | 121 |
| Prat | 1674.5 |
Performance (History)
| Games | 316 |
| Score | 194.5 |
| Percent | 61.6 |
| Aor | 1477.5 |
| Dp | 98.2 |
| Prat | 1575.6 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Preston, W (Waylon) | 5 | 3 | 2 | Elsies River Inter Club Championship 2024 (A) | Spring Slam 2025 (Intermediate) | Details |
| Overall | 2 | Leeman, X (Xavier) | 5 | 2 | 3 | Elsies River Chess Club Championship 2024 | Elsies River Chess Club Rapid Chess Championship 2026 (Advanced) | Details |
| Overall | 3 | Braaf, J (Jiraan) | 4 | 2 | 2 | Royal Rapid Challenge 2025 (A) | Royal Alphas Chess Club Club Championship 2025 (Invitational Rapid) | Details |
| Overall | 4 | Willenberg, GI (Glen Ivan) | 4 | 2 | 2 | Rylib Summer Slam 2024 (Intermediate) | Elsies River Chess Club Rapid Chess Championship 2026 (Advanced) | Details |
| Overall | 5 | Raubenheimer, G (Granton) | 4 | 1 | 3 | Steinitz Chess Festival 2024 (Open) | Blackjacks Chess Club Rapid Championship 2025 | Details |
| Standard | 1 | Smith, Z (Zion) | 3 | 3 | 0 | Chess Elevation Series -September 2024 (Level 4) | Cape Town Chess Junior League 2025 (U18) | Details |
| Standard | 2 | Williams, K (Kylo) | 3 | 2 | 1 | Western Cape Schools - Top Schools 2025 (U19) | 2026 WCSC HS Individual Championship (U18 Boys) | Details |
| Standard | 3 | Coetzee, C (Cameron Revonte) | 2 | 0 | 2 | CT Metro North Schools Chess Individual Trials 2026 (U17 Boys) | CT Metro Schools Individual Closed 2026 (U18 Boys) | Details |
| Standard | 4 | Jonkers, T (Tristan) | 2 | 2 | 0 | Cape Town Chess Federation Club League 2025 (B) | Moja Chess Extravaganza 2026 (U18) | Details |
| Standard | 5 | Jenkins, T (Tauriq) | 2 | 1 | 1 | Chess Elevation Series 1 2026 (Level 4) | Chess Elevation Series 2026 (Level 5) | Details |
| Rapid | 1 | Preston, W (Waylon) | 4 | 2 | 2 | Elsies River Inter Club Championship 2024 (A) | Spring Slam 2025 (Intermediate) | Details |
| Rapid | 2 | Willenberg, GI (Glen Ivan) | 3 | 2 | 1 | Rylib Summer Slam 2024 (Intermediate) | Elsies River Chess Club Rapid Chess Championship 2026 (Advanced) | Details |
| Rapid | 3 | Leeman, X (Xavier) | 3 | 1 | 2 | Spring Slam 2024 (U16) | Elsies River Chess Club Rapid Chess Championship 2026 (Advanced) | Details |
| Rapid | 4 | Raubenheimer, G (Granton) | 3 | 0 | 3 | Elsies River Inter Club Championship 2024 (A) | Blackjacks Chess Club Rapid Championship 2025 | Details |
| Rapid | 5 | Braaf, J (Jiraan) | 3 | 1 | 2 | Royal Rapid Challenge 2025 (A) | Royal Alphas Chess Club Club Championship 2025 (Invitational Rapid) | Details |