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Blitz:
Individual Calculations January 2019 |
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| Kotlyar, Anfisa Total change: 5.00 | |   |
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| 2018 SPb U13 Blitz Championship | St. Petersburg | RUS | 2018-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1102 | 3.00 | 9 | 0.25 | 20 | 5.00 | |
|  Ivanov, Vsevolod | | | 1370 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Dadaev, Amir | | | 1317 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kuznetsov, Semen | | | 1064 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Tolstykh, Ivan | | | 1263 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Nekhamkin, Daniel | | | 1177 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Lerner, Uliana | | | 1205 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sviridov, Leon | | | 1479 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Araratov, Pavel P. | | | 1096 | RUS | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Lezina, Anna | | | 1396 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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