Individual Calculations July 2009 |
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Dembling, Arthur Total change: 7.00 | | |
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Spring Tuesday Night Marathon | San Francisco, California | USA | 2009-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1939 | 1589 | 0.50 | 2 | 0.28 | 25 | 7.00 | |
| Snyder, Larry | | | 1939 | USA | 0.50 | 1 | 0.39 | 25 | 9.75 | | Sandberg, Evan | | | 1939 | USA | 0.00 | 1 | -0.11 | 25 | -2.75 | | 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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