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Individual Calculations January 2023 |
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| Crespo Laborda, Alberto Total change: -30.80 | |   |
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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 |
| 1245 | 1630 | 3.00 | 5 | -1.54 | 20 | -30.80 | |
|  Agustin Blanc, Adrian | | | 1230 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Garcia Modrego, Victoria | | | 1252 | ESP | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Perez Bono, Marti | | | 1337 | ESP | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Alvira Ruiz De Valdivia, Jose An | | | 1224 | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Martin Tome, David | | | 1184 | ESP | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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