Individual Calculations February 2024 |
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McConnell, Jack Total change: -142.80 | | |
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Major Open NZ Congress 2024 | Palmerston North | NZL | 2024-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1390 | 1643 | 4.00 | 8 | -2.41 | 40 | -96.40 | |
| Lourenco, Eva | | wc | 1322 | NZL | 0.50 | 1 | -0.37 | 40 | -14.80 | | Hooton, Barry R | | | 1329 | NZL | 1.00 | 1 | 0.14 | 40 | 5.60 | | Ulm, Joy | | | 1313 | NZL | 0.50 | 1 | -0.38 | 40 | -15.20 | | Pakenham, John | | | 1411 | NZL | 0.00 | 1 | -0.79 | 40 | -31.60 | | Ashe, Michael | | | 1488 | NZL | 0.50 | 1 | -0.21 | 40 | -8.40 | | Campbell, Cazna | | | 1561 | NZL | 0.00 | 1 | -0.61 | 40 | -24.40 | | Liu, Richard Jingjie | | | 1414 | NZL | 1.00 | 1 | 0.21 | 40 | 8.40 | | Barry, Jacob | | | 1283 | NZL | 0.50 | 1 | -0.40 | 40 | -16.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Auckland Anniversary Weekender 2024 | Auckland | NZL | 2024-01-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1398 | 1643 | 2.00 | 4 | -1.16 | 40 | -46.40 | |
| Xu, Luna Yuexiu | | | 1406 | NZL | 0.00 | 1 | -0.80 | 40 | -32.00 | | Meng, Harrison Xiang Zhi | | | 1243 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Powlesland, Brogan | | | 1395 | NZL | 1.00 | 1 | 0.19 | 40 | 7.60 | | Hwang, Ryan | | | 1548 | NZL | 0.00 | 1 | -0.63 | 40 | -25.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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