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Individual Calculations July 2009 |
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| Gomez Arnau, Reinerio Total change: 15.15 | |   |
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| XII Campeonato Abierto por Equipos Ajeduni 2009 | Ciudad Habana CUBA | CUB | 2009-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2206 | 3.00 | 4 | 1.01 | 15 | 15.15 | |
|  Revuelta Trueba, Cesar | | | 2073 | CUB | 1.00 | 1 | 0.32 | 15 | 4.80 | |  Cruz De La Osa, Reider | | | 2228 | CUB | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Hernandez Barrera, Yerandy Jose | | | 2179 | CUB | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Ruiz, Orlen | f | | 2356 | CUB | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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