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Individual Calculations July 2022 |
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| Zhao, Oliver Total change: 7.20 | |   |
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| 44th Trusts Chess Open C | Auckland | NZL | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1209 | 1.00 | 3 | -0.05 | 40 | -2.00 | |
|  Bhatt, Daksh | | | 1383 | NZL | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Chen, Anderson | | | 1295 | NZL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Xu, Luna | | | 1281 | NZL | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | 2022 PSM Reserve | Auckland | NZL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1209 | 0.50 | 2 | 0.23 | 40 | 9.20 | |
| | Uta I, Roy | | | 1388 | NZL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Vital, Henry | | | 1957 | NZL | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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