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Individual Calculations May 2023 |
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| Tari, Aryan Total change: 1.90 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2436 | 2649 | 5.50 | 7 | 0.19 | 10 | 1.90 | |
|  Dieu, Bruno | f | | 2249 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Carlsson, Ludvig | m | | 2375 | SWE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Mons, Leon | g | | 2514 | GER | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Sukandar, Irine Kharisma | m | wg | 2389 | INA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Ioannidis, Evgenios | m | | 2473 | GRE | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Vignesh, N R | m | | 2513 | IND | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Visakh, N R | g | | 2538 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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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