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Individual Calculations February 2019 |
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| Sergeev, Vladimir S Total change: -6.00 | |   |
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| Yakutsk_Vladimir Naumov Memorial 2019 | Yakutsk | RUS | 2019-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1615 | 1.00 | 3 | -0.30 | 20 | -6.00 | |
|  Savvin, Petr | | | 1845 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Bolshakov, Svetozar | | | 1230 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Borisov, Mark | | | 1877 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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