Individual Calculations July 2015 |
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Wygle, Steve Total change: -5.00 | | |
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57th Gem City Open | Dayton, Ohio | USA | 2015-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1986 | 2176 | 0.50 | 1 | -0.25 | 20 | -5.00 | |
| Stark, Gregg | | | 1986 | USA | 0.50 | 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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