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Individual Calculations October 2021 |
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| Ponkratov, Pavel Total change: 2.20 | |   |
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| 36th European Chess Club Cup 2021 | Struga | MKD | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2478 | 2657 | 4.50 | 6 | 0.22 | 10 | 2.20 | |
|  Torres Sanchez, Jose | f | | 2271 | ESP | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Lomasov, Semyon | m | | 2526 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | |  Tadic, Stefan | m | | 2339 | SRB | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Sychev, Klementy | g | | 2556 | RUS | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Sasikiran, Krishnan | g | | 2647 | IND | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Chatalbashev, Boris | g | | 2530 | DEN | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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