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Individual Calculations September 2021 |
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| Vardanyan, Aras Total change: 21.80 | |   |
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| Riga Technical University Open 2021 - Tournament A | Riga | LAT | 2021-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2247 | 2255 | 5.50 | 9 | 1.09 | 20 | 21.80 | |
|  Kazmerika, Anna | | | 1855 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Mierins, Emils Janis | | | 1855 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Blohberger, Felix | m | | 2502 | AUT | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Raja, Harshit | m | | 2486 | IND | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gukesh, D | g | | 2578 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Roshka, Yevgeniy | m | | 2476 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Vignesh, N R | m | | 2428 | IND | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Brinkmann, Fabian | | | 2144 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Sperat Czar, Nicolas | | | 1897 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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