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Individual Calculations October 2017 |
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| Lydin, Vladislav Total change: -33.20 | |   |
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| Penza region Boys U13 Championship 2017 | Penza | RUS | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1532 | 0.50 | 3 | -0.83 | 40 | -33.20 | |
|  Tarasenko, Iaroslav | | | 1545 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | |  Balabokhin, Artem | | | 1496 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Ivanov, Maksim | | | 1678 | RUS | 0.00 | 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) | | |
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