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Rapid:
Individual Calculations September 2021 |
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| Lyashenko, Aleksandra Total change: -7.20 | |   |
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| Chess_Day_Omsk_2021 | Omsk | RUS | 2021-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1097 | 0.00 | 2 | -0.03 | 20 | -0.60 | |
|  Bereziy, Petr | | | 1697 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Kharlamov, Igor | | | 1832 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | Chelyabinsk region 2021 Rapid - G13 | Chelyabinsk | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1097 | 2.50 | 7 | -0.33 | 20 | -6.60 | |
| | Dubovikova, Rada | | | 1191 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Chernyshkova, Milena | | | 1244 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Belkova, Alena | | | 1020 | RUS | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Dracheva, Angelina | | | 1142 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Valiullina, Lyaisan | | | 1209 | RUS | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Zhukova, Irina S. | | | 1186 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Kozhemyakina, Maria | | | 1181 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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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