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Rapid:
Individual Calculations May 2023 |
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| Hart, Ralph Total change: -6.20 | |   |
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| 2023 North Shore Rapid 1st Leg | Auckland | NZL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 2155 | 4.50 | 5 | -0.31 | 20 | -6.20 | |
|  Cebes, Quice Vincent | | | 1755 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Somaraju, Sai Vivan K | | | 1500 | NZL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Yu, Zachary | | | 1594 | NZL | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Isaac, Ceferino | | | 1757 | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tao, Junqing Jerome | | | 1398 | NZL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | * 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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