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Individual Calculations February 2023 |
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| Roche Fraile, Carlos Total change: -29.60 | |   |
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| III Open Internacional de Ajedrez Dama Negra | Alicante | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1576 | 1.50 | 5 | -1.33 | 40 | -53.20 | |
|  Lacrosse, Marc | f | | 2043 | BEL | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Vieito Soria, Luis Maria | | | 1799 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Corpa Rios, Flavio | | | 1237 | ESP | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Barreiro Rebolo, Luis | | | 1176 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Aracil Martinez, Arnau | | | 1374 | ESP | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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) | | | | Segunda Autonomica Norte 2023 Rondas 1-2 | Alicante | ESP | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1576 | 1.50 | 2 | 0.59 | 40 | 23.60 | |
| | Gimenez Sanchis, Jose Antonio | | | 1479 | ESP | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Arambul Ripolles, Javier | | | 1743 | ESP | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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