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Individual Calculations September 2021 |
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| Van Dael, Siem Total change: -20.00 | |   |
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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 |
| 2244 | 2390 | 5.00 | 9 | -1.00 | 20 | -20.00 | |
|  Averin, Nikolay | | | 1990 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Puranik, Abhimanyu | g | | 2580 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Yeshchenko, Uliana | | | 2023 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Stremavicius, Pijus | | | 2146 | LTU | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Batashevs, Arsens | | | 2153 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Varshini, V | | wg | 2196 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gokerkan, Cem Kaan | m | | 2466 | TUR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Poysti, Nathanael | | | 2220 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ioannidis, Evgenios | m | | 2422 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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