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Individual Calculations May 2018 |
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| Robba, Osmar Total change: -29.40 | |   |
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| Abierto de la Legislatura Copa Norberto Laporta | CABA | ARG | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1725 | 3.00 | 7 | -1.47 | 20 | -29.40 | |
|  Falcon, Benjamin | c | | 2125 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Marinesco, Tomas | | | 1581 | ARG | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Veliz, Daira Isis | | wc | 1340 | ARG | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Liguo, Victoria | | | 1613 | ARG | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Schnaider, Ilan | c | | 1579 | ARG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Plana, Jose | | | 1511 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mayeregger, Guadalupe Milagros | | | 1601 | ARG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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