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Individual Calculations July 2022 |
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| Qin, Oscar Shu Xuan Total change: 4.40 | |   |
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| 44th Trusts Chess Open A | Auckland | NZL | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1789 | 1.50 | 4 | 0.11 | 40 | 4.40 | |
|  Smith, Robert W | f | | 2106 | NZL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Yu, Zachary | | | 1588 | NZL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Krstev, Antonio | | | 1867 | NZL | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Hart, Ralph | | | 2142 | NZL | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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