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Individual Calculations January 2023 |
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| Alfaro Aldunate, Amaya Total change: -14.40 | |   |
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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 |
| 1397 | 1297 | 1.50 | 5 | -0.36 | 40 | -14.40 | |
|  Asenjo Gracia, Samuel | | | 1530 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Lorente Aguar, Ruben | | | 1508 | ESP | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Quesada Lopez, Luis | | | 1114 | ESP | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Olivan Blasco, Leonardo | | | 1432 | ESP | 0.50 | 1 | 0.18 | 40 | 7.20 | | | De Francisco Gracia, Diego | | | 1400 | ESP | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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