Rapid:
Individual Calculations August 2017 |
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Letcher, Ivan Total change: -46.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Rapid Gran-Pri Russia 2017 - Cup of Altay Governor | Barnaul | RUS | 2017-07-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1736 | 1725 | 2.00 | 9 | -2.30 | 20 | -46.00 | |
| Ostapenko, Dmitry | f | | 2125 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Oyun, Sayudi | | | 1325 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Todyshev, Andrey | | | 2028 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | Druzhinin, Danil | | | 1357 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | Mamatov, Valery | | | 1887 | RUS | 0.50 | 1 | 0.21 | 20 | 4.20 | | Kuzmin, Vladimir | | | 1980 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | Belkova, Diana | | | 1962 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | Zvezdakov, Alexander | | | 1566 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | Mongush, Milena | | | 1397 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | * 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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