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Individual Calculations February 2013 |
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| Fabbri, Alexander Richard Total change: 13.80 | |   |
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| 31st Annual Empire City Open | New York, New York | USA | 2012-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2168 | 2049 | 3.00 | 6 | 0.92 | 15 | 13.80 | |
|  Bonin, Jay R | m | | 2322 | USA | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Williams, Alan P | | | 2186 | USA | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Castillo, Josue N | | | 2092 | DOM | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Pressman, Leif A | f | | 2216 | USA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Guevara, Robert N | | | 2050 | USA | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Bierkens, Pieter A | | | 2142 | USA | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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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