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Individual Calculations May 2023 |
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| Lemos, Juan Total change: -64.80 | |   |
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| Verano Trebejos | Montevideo | URU | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1559 | 2.50 | 5 | -0.16 | 40 | -6.40 | |
|  Perez Selios, Luis | | | 1692 | URU | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Castagnet, Carlos | | | 1563 | URU | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Souto, Andres | | | 1268 | URU | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Estoyanoff, German | | | 1579 | URU | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Bon, Charles | | | 1541 | URU | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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) | | | | Festival Nacional de Ajedrez de la Juventud 2023 Sub-14 | Melo | URU | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1559 | 1.00 | 3 | -1.46 | 40 | -58.40 | |
| | Garcia, Hilario | | | 1159 * | URU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lanzilotta, Filippo | | | 1482 | URU | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Quintela, Sol | | | 1140 | URU | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * 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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