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Individual Calculations January 2018 |
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| Mardoyan, Tigran Total change: 26.40 | |   |
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| Sochi Children Champ. - 2017 | Sochi | RUS | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1113 | 2.00 | 5 | 0.66 | 40 | 26.40 | |
|  Korobchenko, Yuri | | | 1463 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Chaplygin, Ilya | | | 1192 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Tamrazian, Tigran | | | 1416 | RUS | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Kotelnikov, Matvei | | | 1283 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Petrosyan, Tigran | | | 1172 | RUS | 0.50 | 1 | 0.08 | 40 | 3.20 | |
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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