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Individual Calculations May 2023 |
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| Petrova, Elena V. Total change: 10.80 | |   |
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| Russian Championship G13 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1068 | 2.50 | 7 | 0.27 | 40 | 10.80 | |
|  Kamneva, Ekaterina | | | 1182 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | |  Malyjkina, Elizaveta | | | 1230 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Golofast, Uliyana | | | 1320 | RUS | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Vlasenkova, Ekaterina | | | 1084 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Kudryashova, Sofiya | | | 1216 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Ushakova, Olga Dm | | | 1136 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Shelaykina, Eva | | | 1287 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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