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Individual Calculations January 2018 |
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| Vatnitskii, Oleg Total change: -48.80 | |   |
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| 2017 SPb B15 Championship Semifinal | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1424 | 2.00 | 6 | -1.22 | 40 | -48.80 | |
|  Chetverikov, Georgy | | | 1467 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | |  Tishchenko, Dmitriy | | | 1406 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Ivanov, Ivan | | | 1341 | RUS | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Kurerov, Timofei | | | 1308 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Romanov, Aleksandr | | | 1499 | RUS | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Agafonov, Timofey | | | 1367 | RUS | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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