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Individual Calculations January 2024 |
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| Adan Bermudez, Sergio Total change: -33.50 | |   |
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| IV elllobregat Open Chess Tournament 2023 Group A | Sant Boi de Llobregat (Barcelona) | ESP | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2324 | 2.00 | 8 | -3.07 | 10 | -30.70 | |
|  Asadli, Vugar | g | | 2562 | AZE | 0.00 | 1 | -0.20 | 10 | -2.00 | |  Perea Fruet, Lorenzo | f | | 2187 | ESP | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Hernando Rodrigo, Julio Antonio | m | | 2200 | ESP | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Pon, Matt | f | | 2185 | RSA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Martin Gonzalez, Angel | m | | 2191 | ESP | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Perez Perez, Gabriel | c | | 2153 | ESP | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ribera Veganzones, Serni | c | | 2187 | AND | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Uber Gracia, Hugo | | | 2140 | ESP | 0.00 | 1 | -0.74 | 10 | -7.40 | |
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) | | | | XVII Obert Vila de Gracia Rondas 9 | Barcelona | ESP | 2023-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2333 | 0.50 | 1 | -0.28 | 10 | -2.80 | |
| | Fernandez Bustamante, Leancy B. | | wf | 2113 | CUB | 0.50 | 1 | -0.28 | 10 | -2.80 | |
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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