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Individual Calculations August 2015 |
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| Sosa, Carlos Total change: -4.40 | |   |
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| VI IRT Sub 2200 CHESSNIACS.COM Etapa Cgio San Martin | Avellaneda Bs. As. | ARG | 2015-07-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1446 | 0.50 | 4 | -0.22 | 20 | -4.40 | |
|  Coro, Lucas | | | 1826 | ARG | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Sosa, Carlos Nolberto | | | 1683 | ARG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Saracho, Franco | | | 1669 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Heredia, Gustavo | | | 1677 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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