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Individual Calculations July 2023 |
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| Tao, Junqing Jerome Total change: -42.40 | |   |
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| 45th Trusts Chess Open B | Auckland | NZL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1489 | 1.50 | 5 | -0.99 | 40 | -39.60 | |
|  Charomova, Evguenia | | | 1862 | NZL | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Uta`i, Satu`u`u Tupu (roy) | | | 1339 | NZL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Holdo, Karl | | | 1368 | NZL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Xu, Luna Yuexiu | | | 1601 | NZL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Liu, Richard Jingjie | | | 1354 | NZL | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | | | ACC Winter Cup 2023 1 | Auckland | NZL | 2023-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 1489 | 0.00 | 1 | -0.07 | 40 | -2.80 | |
| | Metge, J Nigel | | | 1908 | NZL | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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