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Individual Calculations February 2020 |
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| Medina, Ivan Ezequiel Total change: -5.20 | |   |
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| IRT Sub 2200 Ventajedrez Torre Blanca 2020 | CABA | ARG | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1541 | 2.50 | 6 | -0.17 | 40 | -6.80 | |
|  Campanella, Nicolas | | | 1872 | ARG | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Celada, Alberto | | | 1843 | ARG | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Borras, Anibal | | | 1221 | ARG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Algaranas, Gaston | | | 1878 | ARG | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Amitrano, Diego | | | 1429 | ARG | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Borras, Jonathan | | | 1336 | ARG | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | IRT Ricardo Izarra Sub-2200 | Avellaneda | ARG | 2020-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1541 | 2.00 | 3 | 0.04 | 40 | 1.60 | |
| | Pinto, Natalia | | | 1492 | ARG | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Montiel Marin, Micaela Agustina | | | 1314 | ARG | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sciacca, Eduardo | | | 1469 | ARG | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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