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Individual Calculations September 2018 |
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| Khurchakov, Efim Total change: 5.20 | |   |
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| Altay Cup - Cup of Russia 2018 boys 15 | Barnaul | RUS | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1525 | 2.00 | 5 | -0.95 | 40 | -38.00 | |
|  Rakina, Yuliya | | | 1436 | RUS | 0.00 | 1 | -0.62 | 40 | -24.80 | |  Rozhdestvensky, Mikhail | | | 1245 | RUS | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Serov, Yuriy | | | 1231 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Plotnikov, Alexander | | | 1565 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Panin, Mikhail | | | 1762 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | Lepikhin Memorial 2018 | Barnaul | RUS | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1525 | 3.50 | 8 | 1.08 | 40 | 43.20 | |
| | Slizunkov, Dmitry | | | 1925 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Geniman, Stepan | | | 1740 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Dorozhkina, Mariya | | wf | 1749 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Boiarintsev, Vitaly | f | | 1925 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bykovskikh, Vladimir | | | 1854 | RUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Goltsov, Roman | | | 1189 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Khanzhin, Timur | | | 1803 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mescheryakov, Artem | | | 1424 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | * 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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