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Rapid:
Individual Calculations July 2018 |
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| Kovalkov, Yan Total change: 21.40 | |   |
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| PHS Chess Olympus. 1 league | Moscow | RUS | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1238 | 1110 | 1.00 | 5 | -0.64 | 20 | -12.80 | |
|  Putinceva, Marina | | | 1286 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Arkhipov, Alexander | | | 1251 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Slavnov, Grigoriy | | | 1179 | RUS | 0.00 | 1 | -0.40 | 20 | -8.00 | |  Tranchenko, Egor | | | 1203 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Koryakina, Mariya | | | 1270 | RUS | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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) | | | | Royal games-2018 juniors | Aleksandrov | RUS | 2018-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1110 | 3.00 | 7 | 1.71 | 20 | 34.20 | |
| | Tagulov, Sergey | | | 1292 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Kuznetsov, Aleksandr V. | | | 1430 | RUS | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Kildishova, Alina | | | 1311 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Kuzmenko, Olga | | | 1307 | RUS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Semenov, Lev | | | 1476 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Schipitsin, Mikhail | | | 1368 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Udachina, Ekaterina | | | 1432 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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