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Individual Calculations May 2018 |
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| Pronin, Nikita M. Total change: 42.80 | |   |
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| B.Spassky Cup - Boys 11 | St. Petersburg | RUS | 2018-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1255 | 1240 | 3.00 | 4 | 1.07 | 40 | 42.80 | |
|  Romanov, Ivan I. | | | 1455 | RUS | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Lekhtonen, Yaroslav | | | 1453 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Faktorovich, Lev E. | | | 1043 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kuznetsov, Semen | | | 1070 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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