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Individual Calculations January 2024 |
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| Yordanov, Lachezar Total change: -19.40 | |   |
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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 |
| 2331 | 2323 | 3.50 | 9 | -0.97 | 20 | -19.40 | |
|  Sosa, Tomas | g | | 2558 | ARG | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Jacobson, Brandon | g | | 2538 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Mannion, Stephen R | m | | 2167 | SCO | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Giacomini, Hector | | | 2128 | FRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Movsziszian, Karen | g | | 2435 | ARM | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ribera Veganzones, Serni | c | | 2187 | AND | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Nasuta, Grzegorz | g | | 2579 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Perea Fruet, Lorenzo | f | | 2187 | ESP | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Fishchuk, Vladyslav | f | | 2198 | UKR | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | |
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