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Individual Calculations September 2021 |
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| Hakobyan, Aram Total change: 8.60 | |   |
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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 |
| 2508 | 2612 | 6.50 | 9 | 0.86 | 10 | 8.60 | |
|  Levchenkov, Vitaly | f | | 2212 * | LAT | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Baskin, Robert | m | | 2390 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Gokerkan, Cem Kaan | m | | 2466 | TUR | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Puranik, Abhimanyu | g | | 2580 | IND | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Nihal, Sarin | g | | 2655 | IND | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Kovalenko, Igor | g | | 2644 | LAT | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Arjun, Kalyan | m | | 2503 | IND | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Laurusas, Tomas | m | | 2549 | LTU | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Ivic, Velimir | g | | 2571 | SRB | 0.50 | 1 | -0.06 | 10 | -0.60 | | | * 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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