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Individual Calculations January 2024 |
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| Birkisson, Bjorn Holm Total change: 21.20 | |   |
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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 |
| 2298 | 2124 | 3.50 | 9 | 1.06 | 20 | 21.20 | |
|  Van Dael, Siem | f | | 2367 | NED | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Sherman, Raem | f | | 2278 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Saya, Ethan | f | | 2242 | FRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Horcajuelo Rocamora, Martin | c | | 2281 | ESP | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Fiorito, Francisco | f | | 2370 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pogorelov, Ruslan | g | | 2271 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Karamsetty, Jeevan | f | | 2280 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Le Goff, Ronan | f | | 2278 | FRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Fiorito, Fabian | m | | 2318 | ARG | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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