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Individual Calculations February 2018 |
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| Sadekov, Maksim Total change: 100.80 | |   |
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| Christmas Tournament B 2017-18 | St. Petersburg | RUS | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1351 | 5.00 | 7 | 1.58 | 40 | 63.20 | |
|  Kulik, Olga | | | 1118 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Kobak, Polina | | | 1174 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Balatsky, Nikolay | | | 1199 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kudin, Alexander | | | 1551 | RUS | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Koltsova, Alisa | | | 1358 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Kovalevskiy, Oleg | | | 1584 | RUS | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bilskiy, Sergey | | | 1538 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | International Youth Tournament Tallinn`2018, A-tournament | Tallinn | EST | 2018-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1351 | 1.50 | 4 | 0.94 | 40 | 37.60 | |
| | Skladtshikov, Andrei | | | 1751 * | EST | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Tonso, Liina | | | 1751 * | EST | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kuldmaa, Tanel | | | 1481 | EST | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Andrijashkin, Deniss | | | 1751 * | EST | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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