Individual Calculations May 2011 |
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Polyakin, Vladimir Total change: -7.35 | | |
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2011 Marshall April Grand Prix | New York, New York | USA | 2011-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2300 | 2104 | 0.00 | 2 | -0.49 | 15 | -7.35 | |
| Bonin, Jay | m | | 2296 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | Melekhina, Alisa | f | wm | 2304 | USA | 0.00 | 1 | -0.24 | 15 | -3.60 | | 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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