Individual Calculations April 2013 |
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Frumkin, Edward A Total change: 15.15 | | |
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7th Annual Long Island Open | Ronkonkoma, New York | USA | 2013-03-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2158 | 1927 | 2.00 | 4 | 1.01 | 15 | 15.15 | |
| Acosta, Mariano A | | | 1964 | USA | 1.00 | 1 | 0.55 | 15 | 8.25 | | Bonin, Jay Richard | m | | 2318 | USA | 0.00 | 1 | -0.09 | 15 | -1.35 | | Renna, Anthony | f | | 2327 * | USA | 0.00 | 1 | -0.08 | 15 | -1.20 | | Barsky, Sam Alex | | | 2022 | USA | 1.00 | 1 | 0.63 | 15 | 9.45 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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