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Individual Calculations January 2023 |
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| Demchenko, Anton Total change: -6.60 | |   |
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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 |
| 2458 | 2632 | 6.50 | 10 | -0.66 | 10 | -6.60 | |
|  Sherman, Reem | | | 2232 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Garcia Molina, Jose | f | | 2357 | ESP | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Raja, Rithvik R | g | | 2453 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Kaasen, Tor Fredrik | m | | 2452 | NOR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Aditya, Mittal | m | | 2479 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Grigoryan, Karen H. | g | | 2619 | ARM | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Sardana, Rishi | m | | 2460 | AUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Adhiban, B. | g | | 2611 | IND | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Sankalp, Gupta | g | | 2485 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Boyer, Mahel | m | | 2434 | FRA | 0.00 | 1 | -0.76 | 10 | -7.60 | | | * 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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