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Individual Calculations August 2019 |
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| Izquierdo Arruferia, Joseba Total change: 14.00 | |   |
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| XXIX Open Internacional de Gros 2019 | Donostia | ESP | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 1918 | 3.00 | 8 | 0.70 | 20 | 14.00 | |
|  Apellaniz Perez, Miriam | | | 1518 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Etchegaray, Patrice | m | | 2318 * | FRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Soto, Miguel Angel | f | | 2217 | COL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Villegas, Pierre | m | | 2318 * | MNC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moreno Estebanez, Patxi | | | 2151 | ESP | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Forgas Moreno, Yaniela | | wm | 2272 | CUB | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Guerrero Sierra, Juan Carlos | m | | 2290 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Perez Sodupe, Cecilia | | | 1808 | ESP | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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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