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Individual Calculations August 2023 |
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| Kjartansson, Gudmundur Total change: 13.50 | |   |
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| IV Open Internacional Valencia Cuna del Ajedrez | Valencia | ESP | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2444 | 7.00 | 9 | 1.35 | 10 | 13.50 | |
|  Oualili, Abdelali | | | 2044 * | MAR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ferrer Moreno, Jose | | | 2115 | ESP | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Lujan, Carolina | m | wg | 2288 | ARG | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Granero Roca, Antonio | m | | 2318 | ESP | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Rey Martinez, Jaime | f | | 2361 | ESP | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Barski, Radoslaw | m | | 2409 | POL | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Jobava, Baadur | g | | 2566 | GEO | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Arizmendi Martinez, Julen Luis | g | | 2501 | ESP | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Lopez Mulet, Inigo | m | | 2404 | ESP | 0.50 | 1 | -0.06 | 10 | -0.60 | | | * 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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