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Individual Calculations September 2021 |
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| Fruehauf, Norbert Total change: -6.60 | |   |
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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 |
| 1993 | 1911 | 2.50 | 7 | -0.33 | 20 | -6.60 | |
|  Vetokhin, Savva | f | | 2311 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Valantiejus, Vaidotas | | | 2124 | LTU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Gudovskis, Konstantins | | | 2051 | LAT | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Vingris, Mikelis | | | 1747 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Golubovskis, Maksims | f | | 2273 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Johnsen, Sylvia | | wf | 1936 | NOR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Derbenev, Arseniy | | | 1511 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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