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Individual Calculations January 2023 |
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| Lopez Lozano, David Total change: 0.20 | |   |
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| II Open Sub-1800 Marcos Frechin Memorial Mercedes Parron | Zaragoza | ESP | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1751 | 4.50 | 6 | 0.01 | 20 | 0.20 | |
|  Bellido Perez, Angel | | | 1351 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Otazu Casanes, Abel | | | 1462 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Lorente Aguar, Ruben | | | 1508 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Morales Anadon, Tomas | | | 1651 | ESP | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Martinez Sanz, Pablo | | | 1579 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Repolles Bel, Antonio | | | 1707 | ESP | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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