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Individual Calculations February 2021 |
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| Guillen Martinez, Hugo Total change: -13.20 | |   |
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| Roquetas Chess Festival 2021-XXXII International Open | Roquetas de Mar | ESP | 2021-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1376 | 2.50 | 7 | -0.33 | 40 | -13.20 | |
|  Vazquez Gonzalez, Francisco | | | 1776 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Garcia Nache, Serafin | | | 1717 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Burgui Bueno, Juan | | | 1187 | ESP | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Roig Torres, Josep Antoni | | | 1242 | ESP | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Martin Morales, Fernando | | | 1605 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lopez Soler, Jose | | | 1193 | ESP | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Angola Canchimbo, Elmer | | | 1573 | ESP | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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