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Individual Calculations May 2023 |
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| Valerga, Diego Total change: 11.80 | |   |
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| 52 Abierto Internacional Ciudad de Mar del Plata | Mar del Plata - Buenos Aires | ARG | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2431 | 7.50 | 9 | 1.18 | 10 | 11.80 | |
|  Iribarren, Francisco | | | 2031 * | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Bianchi, Albino | | | 2023 | ARG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cirulli, Diego | | | 2125 | ARG | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Marrujo Pardo, Mauricio Emmanuel | | | 2205 | CHI | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Slipak, Sergio | g | | 2388 | ARG | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Spata, German | f | | 2364 | ARG | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Pierrot, Facundo | m | | 2346 | ARG | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Romero Barreto, Jaime Jose | m | | 2349 | VEN | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Alonso, Salvador | g | | 2464 | ARG | 0.50 | 1 | 0.05 | 10 | 0.50 | | | * 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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