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Individual Calculations June 2017 |
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| Perrine, Dalton Total change: 13.60 | |   |
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| 24th Space Coast Open | Cocoa Beach, Florida | USA | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2308 | 2.50 | 4 | 0.34 | 40 | 13.60 | |
|  Becerra Rivero, Julio | g | | 2550 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Kutikoff, Adam | | | 1908 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Girones Barrios, Yans Richard | f | | 2421 | CUB | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Harrison, Joshua Alan | | | 2166 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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