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Individual Calculations September 2021 |
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| Valcu, Lavinia Total change: -2.80 | |   |
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| Uppsala Chess Festival 2021 WE grp 6 | Uppsala | SWE | 2021-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1337 | 1362 | 1.00 | 2 | -0.07 | 40 | -2.80 | |
|  Xiong, Alice | | | 1235 | SWE | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Buchert, Matthaus | | | 1438 | SWE | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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