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Individual Calculations October 2023 |
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| Peralta, Fernando Total change: -1.60 | |   |
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| V Torneo Internacional Ajedrez San Cristobal de La Laguna | San Cristobal de la Laguna (Tenerife) | ESP | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2582 | 7.00 | 9 | -0.16 | 10 | -1.60 | |
|  Hernandez Acosta, Artemi | | | 2182 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Medal Paves, Jose Maria | | | 1971 | ESP | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Perez Perez, Gabriel | c | | 2214 | ESP | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Amador Garcia, Ismael | | | 2285 | ESP | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Kovchan, Alexander | g | | 2471 | UKR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Roeder, Matthias | m | | 2335 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Korneev, Oleg | g | | 2473 | ESP | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Gagunashvili, Merab | g | | 2555 | GEO | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Estremera Panos, Sergio | m | | 2270 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | | | * 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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