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Blitz:
Individual Calculations January 2023 |
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| Konkina, Maria Total change: 23.20 | |   |
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| SPb G19 Blitz Championship 2022 | St. Petersburg | RUS | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1128 | 1.00 | 8 | 0.58 | 40 | 23.20 | |
|  Reger, Valeriia | | wf | 1881 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Balandina, Alisa | | | 1677 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Rubinshtein, Kamilla | | | 1731 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Kovtun, Tatyana | | | 1574 | RUS | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Vershinina, Anastasiia | | | 1446 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kramarenko, Ekaterina | | | 1536 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rakhlina, Kristina | | | 1502 | RUS | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Kuznetsova, Marina | | wf | 1897 | RUS | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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