Individual Calculations March 2010 |
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Farber, Nelson M Total change: 9.45 | | |
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Edward Lasker Memorial and 93rd Annual Marshall Chess Club Championship | New York, New York | USA | 2009-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2112 | 1979 | 3.00 | 7 | 0.63 | 15 | 9.45 | |
| Bonin, Jay | m | | 2370 | USA | 0.00 | 1 | -0.09 | 15 | -1.35 | | Rabin, Evan Z | | | 2021 | USA | 0.50 | 1 | 0.06 | 15 | 0.90 | | Ostrovskiy, Aleksandr | c | | 2147 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | West, James R | | | 2159 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | | Berg, George P | | | 2045 | USA | 0.00 | 1 | -0.41 | 15 | -6.15 | | Frumkin, Edward A | | | 2017 | USA | 1.00 | 1 | 0.55 | 15 | 8.25 | | Sobo, Henry C | | | 2023 | USA | 1.00 | 1 | 0.56 | 15 | 8.40 | | 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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