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Individual Calculations September 2013 |
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| Gatica, Jose M Total change: 4.65 | |   |
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| 8th Annual Indianapolis Open | Indianapolis, Indiana | USA | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 1976 | 1.00 | 3 | 0.31 | 15 | 4.65 | |
|  Karklins, Andrew | f | | 2151 | USA | 1.00 | 1 | 0.73 | 15 | 10.95 | |  Rosen, Eric S | f | | 2259 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Whaley, Davis Maines | | | 2156 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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