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Individual Calculations July 2021 |
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| Davidyan, Vladimir Total change: 41.20 | |   |
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| VO Moscow. May 2021 | Moscow | RUS | 2021-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1410 | 2.00 | 6 | -0.15 | 40 | -6.00 | |
|  Martynov, Vladimir | | | 1783 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Bukanov, Yuriy | | | 1753 | RUS | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Ryabov, Viktor | | | 1675 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Gurgenidze, Aleksandra | | | 1221 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Fedorov, Mark | | | 1010 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Melnikov, Evgeny | | | 1806 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Botvinnik_Cup_C | Moscow | RUS | 2021-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1350 | 3.50 | 7 | 1.18 | 40 | 47.20 | |
| | Keze, Arnis | | | 1468 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Isaykin, Valery | | | 1543 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Repin, Anatoliy | | | 1413 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Khahutskiy, Seraphim | | | 1548 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Stepanenko, Leonid | | | 1433 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Kudryaev, Ivan | | | 1578 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Prasolov, Ilia | | | 1364 | RUS | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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