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Individual Calculations October 2023 |
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| Sosa, Tomas Total change: 7.80 | |   |
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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 |
| 2278 | 2556 | 8.00 | 9 | 0.78 | 10 | 7.80 | |
|  Morales Motas, Adrian | | | 2156 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Rodriguez Falcon, Jesus Manuel | | | 1973 | ESP | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Calzetta Ruiz, Monica | | wg | 2218 | ESP | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Moral Garcia, Serafin | f | | 2250 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Grieve, Harry | m | | 2449 | ENG | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Gagunashvili, Merab | g | | 2555 | GEO | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Herrera Reyes, Jose Antonio | f | | 2341 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Roeder, Matthias | m | | 2335 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lu, Miaoyi | | wm | 2226 | CHN | 1.00 | 1 | 0.12 | 10 | 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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