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Individual Calculations October 2021 |
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| Ribera Veganzones, Josep Maria Total change: 111.60 | |   |
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| Guimaraes Chess Open 2021 (PCT) | Guimaraes | POR | 2021-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2101 | 5.00 | 9 | 2.79 | 40 | 111.60 | |
|  Cuna Moreira, Joaquin | | | 1701 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Valmana Canto, Jaime | m | | 2399 | ESP | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Moksh, Amit Doshi | m | | 2380 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Pantzar, Milton | m | | 2424 | SWE | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Domingo Nunez, Ruben | f | | 2365 | ESP | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Veiga, Jose Francisco R P Neves | f | | 2389 | POR | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Yankelevich, Lev | m | | 2412 | GER | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Akhvlediani, Irakli | f | | 2359 | GEO | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Piceu, Tom | m | | 2355 | BEL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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