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Individual Calculations May 2023 |
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| Ivanchuk, Vasyl Total change: -1.40 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2471 | 2664 | 6.50 | 9 | -0.14 | 10 | -1.40 | |
|  Baasansuren, Erdene | f | | 2264 * | MGL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Willemze, Thomas | m | | 2364 | NED | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Panchanathan, Magesh Chandran | g | | 2460 | IND | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Ioannidis, Evgenios | m | | 2473 | GRE | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Cornette, Matthieu | g | | 2563 | FRA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Rakotomaharo, Fy Antenaina | m | | 2448 | MAD | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Pranav, V | g | | 2545 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Maze, Sebastien | g | | 2542 | FRA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Lagarde, Maxime | g | | 2581 | FRA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | * 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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