Individual Calculations July 2016 |
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Brechkin, Ivan Total change: -28.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Krasnodar chess school 4 | Krasnodar | RUS | 2016-06-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 1862 | 2.50 | 6 | -0.71 | 40 | -28.40 | |
| Petrosian, Vladislav | | | 1534 | RUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | Pudovkin, Dmitry | | | 2249 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | Porozhnyak, Maya | | | 1955 | RUS | 0.00 | 1 | -0.37 | 40 | -14.80 | | Sidorenko, Georgy | | | 1517 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | Turobov, Ilia | | | 2178 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | Berdo, Matvei | | | 1549 | RUS | 0.50 | 1 | -0.36 | 40 | -14.40 | | 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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