Individual Calculations September 2011 |
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Lewis, Otis Total change: 0.00 | | |
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2011 FIDE Continental America's Amateur Chess Championship | Rosemont, Illinois | USA | 2011-07-01 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1964 | 0 | 0.50 | 3 | 0.00 | 1691 | | 0.00 | |
| Hortillosa, Andres | | | 1974 | USA | 0.00 | 1 | 0.00 | | 0.00 | | O`Neill, Julie Ann | | | 1855 | USA | 0.50 | 1 | 0.00 | | 0.00 | | Bondar, Leonid | | | 2064 | USA | 0.00 | 1 | 0.00 | | 0.00 | | 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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