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Individual Calculations May 2019 |
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| Ferreyra, Damian Total change: -22.40 | |   |
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| 50 Abierto Ciudad de Mar del Plata | Mar del Plata | ARG | 2019-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1817 | 4.00 | 8 | -1.12 | 20 | -22.40 | |
|  Yepleue, Angel Omar | | | 1961 | ARG | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Berdun, Juan | | | 1585 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Perelman, Hernan | f | | 2217 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Quiroga, Adrian | | | 1627 | ARG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Nobre, Jailson Altair Barbosa | | | 1643 | BRA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Abdala, Adolfo | | | 1632 | ARG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Arias Diaz, Miguel Angel | | | 1516 | CHI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Bacic, Leandro | | | 1500 | ARG | 0.00 | 1 | -0.87 | 20 | -17.40 | | | * 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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