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Individual Calculations January 2024 |
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| Song, Julien Total change: -23.30 | |   |
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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 |
| 2198 | 2354 | 4.00 | 9 | -2.33 | 10 | -23.30 | |
|  Llaneza Vega, Patricia | | wm | 2099 | ESP | 0.00 | 1 | -0.81 | 10 | -8.10 | |  Dukic, Zachary | f | | 2233 | CAN | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Saydaliev, Akobirkhon | | | 2110 | UZB | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Vehi Bach, Victor Manuel | m | | 2216 | ESP | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Rozycki, Bartlomiej | | | 2190 | POL | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Kairbekova, Amina | | wm | 2228 | KAZ | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Hernando Rodrigo, Julio Antonio | m | | 2200 | ESP | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Pogorelov, Ruslan | g | | 2271 | UKR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Selbes, Tamer Tarik | f | | 2238 | TUR | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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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