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Rapid:
Individual Calculations October 2017 |
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| Shirin, Boris Total change: -16.80 | |   |
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| Rapid - Novosibirsk Region Champ. 2017 U11 | Berdsk | RUS | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1293 | 1.00 | 4 | -0.84 | 20 | -16.80 | |
|  Yakubovsky, Mark | | | 1141 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Ryabukhina, Veronika | | | 1217 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Lobanov, Mikhail | | | 1360 | RUS | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Dmitrenko, Vladislav | | | 1620 | 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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