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Individual Calculations September 2021 |
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| Kovalenko, Igor Total change: 6.80 | |   |
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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 |
| 2524 | 2644 | 6.50 | 9 | 0.68 | 10 | 6.80 | |
|  Torkkola, Henri | | | 2244 * | FIN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pranav, Anand | m | | 2417 | IND | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Pavlov, Sergey | m | | 2481 | UKR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Laurusas, Tomas | m | | 2549 | LTU | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Yuffa, Daniil | g | | 2556 | RUS | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Hakobyan, Aram | g | | 2612 | ARM | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Gukesh, D | g | | 2578 | IND | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Narayanan.s.l | g | | 2624 | IND | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Donchenko, Alexander | g | | 2657 | GER | 0.00 | 1 | -0.48 | 10 | -4.80 | | | * 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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