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Individual Calculations July 2024 |
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| Isaac, Ceferino Total change: -32.40 | |   |
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| 46th Trusts Chess Open B | Auckland | NZL | 2024-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1819 | 2.00 | 4 | -1.00 | 20 | -20.00 | |
|  Zhao, Oliver | | | 1583 | NZL | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Mukkattu, Philip | | | 1649 | NZL | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Liang, Ting | | | 1612 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Xu, Huankai (eden) | | | 1657 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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) | | | | 2024 North Shore Winter Tournament | Auckland | NZL | 2024-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1819 | 1.50 | 3 | -0.62 | 20 | -12.40 | |
| | Pakenham, John | | | 1646 | NZL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Tao, Junqing Jerome | | | 1773 | NZL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Wang, Tilden | | | 1544 | NZL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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