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Rapid:
Individual Calculations September 2021 |
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| Erigaisi, Arjun Total change: 34.40 | |   |
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| Riga Technical University Open 2021 - G Rapid Open tournament - | Riga | LAT | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2289 | 7.00 | 9 | 1.72 | 20 | 34.40 | |
|  Aminovs, Maksims | | | 1689 | LAT | 0.50 | 1 | -0.48 | 20 | -9.60 | |  Yonal, Timur | c | | 1780 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Grybkauskas, Pijus | | | 1582 | LTU | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Roshka, Yevgeniy | m | | 2433 | UKR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Dudin, Gleb | f | | 2176 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Shturman, Arseniy | | | 1736 | RUS | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kovalenko, Igor | g | | 2700 | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Aravindh, Chithambaram Vr. | g | | 2586 | IND | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Yuffa, Daniil | g | | 2541 | RUS | 1.00 | 1 | 0.81 | 20 | 16.20 | |
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) | | |
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