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Individual Calculations April 2013 |
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| Renna, Anthony Total change: -2.70 | |   |
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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 |
| 2147 | 2365 | 3.50 | 5 | -0.18 | 15 | -2.70 | |
|  Panico Iii, Nick | | | 2008 | USA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Wisbauer, Robert K | | | 2004 | USA | 0.50 | 1 | -0.40 | 15 | -6.00 | | | Izoria, Zviad | g | | 2583 | GEO | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Frumkin, Edward A | | | 1965 * | USA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Treger, Yefim | | | 2176 | USA | 1.00 | 1 | 0.25 | 15 | 3.75 | | | * 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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