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Individual Calculations January 2023 |
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| Tahay, Alexis Total change: 15.50 | |   |
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| IX Chessable Sunway Sitges Chess Festival - Group A | Sitges (Barcelona) | ESP | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2400 | 6.50 | 10 | 1.55 | 10 | 15.50 | |
|  Perez Garcia, Jimena | | | 2014 | ESP | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Arvind, Ramnath Iyer | | | 2000 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cheng, Bobby | g | | 2583 | AUS | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Durarbayli, Vasif | g | | 2612 | AZE | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Aryan, Chopra | g | | 2618 | IND | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Kollars, Dmitrij | g | | 2610 | GER | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Sankalp, Gupta | g | | 2485 | IND | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Alsina Leal, Daniel | g | | 2527 | ESP | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Blasco Coll, Andreu | c | | 2294 | ESP | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Gugan, G | | | 2126 | IND | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * 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) | | |
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