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Individual Calculations April 2019 |
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| Tkachuk, Andrey Total change: 42.40 | |   |
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| Friendship Cup-8 | Lipetsk | RUS | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1366 | 1.00 | 5 | 0.47 | 40 | 18.80 | |
|  Kasantsev, Anatolij B. | f | | 1766 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Omelchak, Ivan | | | 1665 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Belousov, Petr | | | 1766 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Borodin, Anatoly | | | 1679 | RUS | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Dulin, Anatoliy | | | 1766 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Voronezh Stage of Junior Russia Cup 2019 - Boys Under 11 | Voronezh | RUS | 2019-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1121 | 1366 | 3.00 | 3 | 0.59 | 40 | 23.60 | |
| | Gorshkov, Bogdan Vas | | | 1185 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Bryunin, Elisei | | | 1108 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Polivtsev, Andrey | | | 1070 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | |
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) | | |
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