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Rapid:
Individual Calculations January 2021 |
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| Kolpakov, Bogdan Total change: -13.40 | |   |
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| SouthFR Chmp. 2020 Juniors B-13 Rapid | Loo | RUS | 2020-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1165 | 1011 | 1.50 | 6 | -0.40 | 20 | -8.00 | |
|  Vershinin, Kirill | | | 1450 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Gorokhov, Mikhail | | | 1040 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Romanov, Arkadiy | | | 1037 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Kirilenko, Aleksey | | | 1097 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Novikov, Andrey | | | 1201 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kherkunov, Iaromir | | | 1165 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | Sochi Chess Champ. 2020 Juniors Rapid - boys | Sochi | RUS | 2020-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1102 | 1011 | 2.00 | 6 | -0.27 | 20 | -5.40 | |
| | Demyanenko, Denis | | | 1120 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Gukasyan, Ashot | | | 1087 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Zamanidy, Mark | | | 1106 | RUS | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Smirnov, Daniil Art. | | | 1107 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Novikov, Andrey | | | 1201 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Tovmasyan, Sasun | | | 992 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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