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Individual Calculations December 2019 |
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| Arfa, Octavio Total change: 86.80 | |   |
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| Torneo Abierto IRT Sub 2200 Ajedrez River | CABA | ARG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1346 | 3.00 | 6 | 2.17 | 40 | 86.80 | |
|  Solores, Mariano | | | 1746 * | ARG | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Infran, Marcelo | | | 1746 * | ARG | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Galli, Gabriel | | | 1746 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Galagovsky, Carlos | | | 1746 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Conte, Adrian | | | 1595 | ARG | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Bernardo, Maximo | | | 1479 | ARG | 1.00 | 1 | 0.68 | 40 | 27.20 | | | * 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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