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Individual Calculations June 2015 |
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| Costa, Jorge Total change: -4.00 | |   |
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| 3er Abierto IRT Sub 2200 Memorial Rostoll | Capilla del Monte - Cordoba | ARG | 2015-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1723 | 1.00 | 3 | -0.10 | 40 | -4.00 | |
|  Brizzi, Milagros Tatiana | | wm | 2008 | ARG | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Lesnaberes, Dario | | | 1777 | ARG | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Acosta, Lautaro Gaston | | | 1711 | ARG | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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