Individual Calculations January 2011 |
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Ryba, Nicholas Total change: 8.85 | | |
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2010 Queens Chess Club Championship | Jamaica, New York | USA | 2010-10-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2117 | 2096 | 2.50 | 4 | 0.59 | 15 | 8.85 | |
| Cimafranca, Edgar | | | 2072 | USA | 0.50 | 1 | -0.03 | 15 | -0.45 | | Cadorniga, Edwin | | | 2080 | USA | 1.00 | 1 | 0.48 | 15 | 7.20 | | Frumkin, Edward A | | | 1997 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | | Bonin, Jay R | m | | 2317 | USA | 0.50 | 1 | 0.28 | 15 | 4.20 | | 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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