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Individual Calculations November 2018 |
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| Kostina, Alexandra Total change: 81.20 | |   |
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| Chmp. Kemerovo region 2018 | Kemerovo | RUS | 2018-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1556 | 4.50 | 8 | 2.03 | 40 | 81.20 | |
|  Smagina, Sofya | | | 1956 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bondar, Evgeniy | | | 1956 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Buvaylova, Polina | | | 1320 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Otdelnov, Viktor | | | 1554 | RUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Ganichev, Boris | | | 1937 | RUS | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Naumov, Igor | | | 1623 | RUS | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Vlasov, Igor | | | 1956 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Otdelnov, Kirill | | | 1606 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | | | * 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) | | |
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