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Blitz:
Individual Calculations November 2021 |
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| Marinina, Alisa Total change: 14.20 | |   |
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| Sakhalin blitz chess championship 2021 | Yuzhno-Sakhalinsk | RUS | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1216 | 1.50 | 7 | 0.71 | 20 | 14.20 | |
|  Marinina, Tatiana | | wf | 1948 | RUS | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Rossiychenko, Artem | | | 1951 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Cherntsov, Igor | | | 1951 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Zaitsev, Anatoliy | | | 1786 | RUS | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Chernysh, Aleksander | | | 1572 | RUS | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Filin, Viktor | | | 1687 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Dvortsova, Taisiia | | | 1158 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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