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Individual Calculations October 2022 |
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| Lu, Charles Total change: 4.40 | |   |
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| ACC Club Championships A 2022 1-5 | Auckland | NZL | 2022-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1424 | 1.50 | 4 | 0.11 | 40 | 4.40 | |
|  Wells, Clinton A | | | 1668 | NZL | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Wang, Justin Zhide | | | 1727 | NZL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Yu, Weiyang (cadence) | | | 1565 | NZL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Somaraju, Sai Vivan K | | | 1242 | NZL | 0.50 | 1 | -0.24 | 40 | -9.60 | |
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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