Individual Calculations February 2013 |
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Delay, Joe Total change: 10.50 | | |
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16th NACA Amateur | Skokie, Illinois | USA | 2013-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1831 | 1700 | 1.00 | 2 | 0.35 | 30 | 10.50 | |
| Kosteris, Dimitri | | | 1792 | USA | 1.00 | 1 | 0.63 | 30 | 18.90 | | Girardo, Christopher | | | 1870 | USA | 0.00 | 1 | -0.28 | 30 | -8.40 | | 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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