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Individual Calculations January 2023 |
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| Quesada Lopez, Luis Total change: -15.00 | |   |
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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 |
| 1386 | 1114 | 0.00 | 4 | -0.75 | 20 | -15.00 | |
|  Jario Dominguez, Diego | | | 1564 | ESP | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Sanchez Gascon, Ricardo | | | 1398 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Alfaro Aldunate, Amaya | | | 1297 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Moreno Burillo, Maria | | | 1286 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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