Individual Calculations August 2017 |
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Perez, Ignacio Total change: -12.40 | | |
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July Seattle Chess Master Series - Master | Seattle, Washington | USA | 2017-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2259 | 2113 | 0.00 | 2 | -0.62 | 20 | -12.40 | |
| Kaufman, Raymond | m | | 2209 | USA | 0.00 | 1 | -0.37 | 20 | -7.40 | | He, Anthony B | f | | 2309 | USA | 0.00 | 1 | -0.25 | 20 | -5.00 | | 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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