Rapid:
Individual Calculations May 2017 |
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Kachura, Aleksandr Total change: -17.20 | | |
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Vidnoe Cup rapid 2017 | Vidnoe | RUS | 2017-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2089 | 2155 | 1.50 | 4 | -0.86 | 20 | -17.20 | |
| Maiorov, Vladimir | | | 1991 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | Maiorov, Vladimir | | | 1991 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | Balgley, Petr | | | 2187 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | Balgley, Petr | | | 2187 | RUS | 0.00 | 1 | -0.46 | 20 | -9.20 | | 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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