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Individual Calculations October 2022 |
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| Zarlenga, Marcelo Total change: -38.60 | |   |
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| 9no IRT SUB-2250 ALEJANDRO JUDEWICZ | Mar del Plata | ARG | 2022-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 2008 | 2.50 | 5 | -1.93 | 20 | -38.60 | |
|  Roldan, Martin | | | 1622 | ARG | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Celada, Alberto | | | 1762 | ARG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Beron, Ricardo | | | 1560 | ARG | 0.50 | 1 | -0.44 | 20 | -8.80 | | | Girona, Martin | | | 1608 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sosa, Hugo Andres | | | 1706 | ARG | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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