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Individual Calculations November 2021 |
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| Oyarzu, Eduardo Total change: -3.40 | |   |
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| III Abierto Internacional de Villa Constitucion | Villa Constitucion - Santa Fe | ARG | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1827 | 2.00 | 4 | -0.17 | 20 | -3.40 | |
|  Zalisnak, Jacobo | | | 2103 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Espinosa, Valentina | | | 1427 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sumic, Diego | | | 2059 | ARG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Florit, Rafaela | | | 1502 | ARG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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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