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Individual Calculations May 2023 |
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| Lewis, Jordan Total change: -9.60 | |   |
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| ACC Autumn Cup 2023 1-3 | Auckland | NZL | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1582 | 2.00 | 3 | -0.48 | 20 | -9.60 | |
|  Michael, Andrew | | | 1428 | NZL | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Zhou, Martin | | | 1216 | NZL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fan, Eric | | | 1265 | NZL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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