Individual Calculations February 2024 |
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Coates, Alex Total change: 36.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Major Open NZ Congress 2024 | Palmerston North | NZL | 2024-01-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1419 | 1485 | 7.00 | 9 | 1.82 | 20 | 36.40 | |
| Wang, Carol Huixin | | | 1085 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Liu, Richard Jingjie | | | 1414 | NZL | 1.00 | 1 | 0.40 | 20 | 8.00 | | Paxton, Levi | | | 1601 | NZL | 1.00 | 1 | 0.66 | 20 | 13.20 | | Wilson, Dion A | | | 1477 | NZL | 1.00 | 1 | 0.49 | 20 | 9.80 | | Holdo, Karl | | | 1470 | NZL | 1.00 | 1 | 0.48 | 20 | 9.60 | | Hookings, Jonathon | | | 1476 | NZL | 0.50 | 1 | -0.01 | 20 | -0.20 | | Ulm, Joy | | | 1313 | NZL | 0.50 | 1 | -0.23 | 20 | -4.60 | | Tang, Tracy | | | 1376 | NZL | 0.50 | 1 | -0.15 | 20 | -3.00 | | Malcolm, Aidan | | | 1561 | NZL | 0.50 | 1 | 0.10 | 20 | 2.00 | | * 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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