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Rapid:
Individual Calculations July 2017 |
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| Kiselev, Mikhail R. Total change: -4.00 | |   |
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| BorodinoMuseumChessCup-2017 A team juniors | Borodino | RUS | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1351 | 2.00 | 3 | 0.32 | 20 | 6.40 | |
|  Sidorova, Margarita | | | 1166 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kovalchuk, Vyacheslav | | | 1243 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Chernikov, Ivan | | | 1508 | 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) | | | | Star Trek U9 2017 | Korolev | RUS | 2017-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1218 | 1351 | 1.50 | 3 | -0.52 | 20 | -10.40 | |
| | Schepanyuk, Artem | | | 1177 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zhirnyakov, Georgi | | | 1150 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Karpenko, Rodion | | | 1328 | 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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