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Individual Calculations October 2019 |
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| Costa, Jorge Total change: 8.20 | |   |
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| Torneo IRT Sub 1700 Sociedad Espanola de Rafaela | Rafaela- Santa Fe | ARG | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1493 | 4.00 | 5 | 0.41 | 20 | 8.20 | |
|  Ghiberto, Lucia | | | 1194 | ARG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Calamari, Herminio | | | 1269 | ARG | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Brasca, Alejandro Jorge | | | 1403 | ARG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Paz, Nereo | | | 1161 | ARG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Delgado, Mariano | | | 1520 | ARG | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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