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Individual Calculations May 2023 |
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| Lechere, Omar Raul Total change: -30.60 | |   |
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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 |
| 1679 | 1616 | 1.00 | 6 | -1.53 | 20 | -30.60 | |
|  Herrmann, Roman | c | | 2084 | ARG | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Encina, Guadalupe | | | 1864 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Fiorenza, Brandon | | | 1804 | ARG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Patino, Uriel | | | 1271 | ARG | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Luchetti, Ivan | | | 1216 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mazzocchi, Facundo | | | 1832 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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