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Individual Calculations December 2015 |
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| Piatkin, Arsenii Total change: -57.60 | |   |
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| Championship Dal FR in classical chess among boys 13 | Vladivostok | RUS | 2015-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1495 | 1.50 | 4 | -0.18 | 40 | -7.20 | |
|  Belkov, Nikolay | | | 1708 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Chernikov, Andrei | | | 1436 | RUS | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Karapetyan, Sedrak | | | 1429 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Egorov, Georgiy | | | 1658 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | Vladivostok Ch. Schoolchildren Team | Vladivostok | RUS | 2015-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1495 | 2.00 | 5 | -1.26 | 40 | -50.40 | |
|  Sabodash, Aleksandr | | | 1465 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Zaitsev, Ruslan | | | 1328 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Karnaukhov, Evgenii | | | 1347 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Chernikov, Andrei | | | 1436 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Epifanov, Anton | | | 1325 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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