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Individual Calculations May 2023 |
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| Chigaev, Maksim Total change: 11.10 | |   |
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| VII Open Internacional de Ajedrez Semana Santa | La Nucia (Alicante) | ESP | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2617 | 7.50 | 9 | 0.42 | 10 | 4.20 | |
|  Roquero Redondo, Miguel | | | 1924 | ESP | 0.50 | 1 | -0.49 | 10 | -4.90 | |  Valiente Uruena, Sergio | | | 2217 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Piddubna, Bozhena | | | 2000 | UKR | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Cesar Maestre, Bernardo | f | | 2317 | ESP | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Ladron De Guevara Pinto, Paolo | m | | 2403 | ESP | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Murphy, Conor E | m | | 2450 | IRL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Sosa, Tomas | g | | 2544 | ARG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Xu, Yi | g | | 2505 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Postny, Evgeny | g | | 2548 | ISR | 1.00 | 1 | 0.40 | 10 | 4.00 | | | * 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) | | | | OPEN CHESS MENORCA A | Ciudadela (Menorca) | ESP | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2452 | 2617 | 7.00 | 9 | 0.69 | 10 | 6.90 | |
| | Borsos, Bogdan | m | | 2217 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ramoutar, Alan-Safar | m | | 2423 | TTO | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Chen, Peng | | | 2425 | CHN | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Sanket, Chakravarty | | | 2327 | IND | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Chen, Qi B | m | | 2493 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Firat, Burak | g | | 2456 | TUR | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Krzyzanowski, Marcin | g | | 2511 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Pultinevicius, Paulius | g | | 2532 | LTU | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Van Foreest, Jorden | g | | 2680 | NED | 0.50 | 1 | 0.09 | 10 | 0.90 | | | * 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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