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Individual Calculations January 2018 |
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| Nikolaev, Alexandr Total change: 3.60 | |   |
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| 2017 SPb B15 Championship Semifinal | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1591 | 5.00 | 7 | 0.09 | 40 | 3.60 | |
|  Ivanov, Ivan | | | 1341 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Zaripov, Ilyas | | | 1419 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Agafonov, Timofey | | | 1367 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Nazarov, Stanislav | | | 1488 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Solienko, Oleg | | | 1392 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Bakhmetiev, Ivan | | | 1539 | RUS | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Sorokin, Artem | | | 1501 | RUS | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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