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Individual Calculations November 2022 |
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| Sun, Wanyao Sarah Total change: 5.20 | |   |
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| 2022 North Shore Spring 3-5 | Auckland | NZL | 2022-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1413 | 0.00 | 2 | -0.60 | 40 | -24.00 | |
|  Zhu, David Junyang | | | 1449 | NZL | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Wang, Daniel | | | 1715 | NZL | 0.00 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | Asian Youth Chess Championships 2022 - Standard Open 14 | Bali | INA | 2022-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1449 | 1.00 | 2 | 0.73 | 40 | 29.20 | |
| | Burbach, Brunel Baron | | | 2040 | THA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Tashriq Saihan, Shan | | | 1643 | BAN | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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