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Rapid:
Individual Calculations May 2023 |
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| Artemenko, Lev Total change: 2.80 | |   |
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| Russian Championship B15 rapid 2023 | Moscow | RUS | 2023-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1670 | 5.50 | 9 | 0.07 | 40 | 2.80 | |
|  Rumyantsev, Kirill | | | 1270 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Parpiev, Isaak | c | | 2040 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Riskin, Grigory | | | 1414 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Efimov, Leonid | | | 2117 | RUS | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Doguzov, Georgiy | | | 1268 | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Poluyanov, Alexander | | | 1938 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sankov, Igor | | | 1408 | RUS | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Penskii, Ilyas | | | 1441 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Polnikov, Ivan | | | 1385 | RUS | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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