Rapid:
Individual Calculations August 2023 |
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Yu, Zachary Total change: -51.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 North Shore Secondary Interschools | Auckland | NZL | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1427 | 1652 | 1.00 | 3 | -1.28 | 40 | -51.20 | |
| Jiang, Bevis | | | 1252 * | NZL | 1.00 | 1 | 0.08 | 40 | 3.20 | | Steele, Hayden | | | 1523 | NZL | 0.00 | 1 | -0.67 | 40 | -26.80 | | Barnett-Harris, Lucas | | | 1507 | NZL | 0.00 | 1 | -0.69 | 40 | -27.60 | | * 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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