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Individual Calculations July 2018 |
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| Ibarra, Juan Martin Total change: -1.20 | |   |
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| II Circuito de Ajedrez Club Espanol de Rosario | Rosario | ARG | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1763 | 1990 | 4.50 | 6 | -0.03 | 40 | -1.20 | |
|  Casariego, Pablo | | | 1590 * | ARG | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ruggiero, Alexis | | | 1711 | ARG | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Penafiel, Horacio | | | 2195 | ARG | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Colombo Berra, Pablo | | | 1771 | ARG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Gutierrez, Ramiro | | | 1590 * | ARG | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Odasso, Gianluca | | | 1718 | ARG | 1.00 | 1 | 0.17 | 40 | 6.80 | | | * 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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