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Individual Calculations January 2023 |
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| Martinez Arroyo, Fernando Total change: -84.80 | |   |
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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 |
| 1187 | 1497 | 3.00 | 6 | -2.12 | 40 | -84.80 | |
|  Esperanza Andres, Lizer | | | 1109 | ESP | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Puig Queralt, Juan Antonio | | | 1299 | ESP | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Liern Matesanz, Jairo | | | 1237 | ESP | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Cayetano Lopez, Manuel | | | 1097 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ubeda Gimeno, Angel | | | 1235 | ESP | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Agustin Blanc, Adrian | | | 1146 | ESP | 0.50 | 1 | -0.39 | 40 | -15.60 | | | * 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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