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Individual Calculations September 2021 |
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| Krivonosov, Oleg Total change: -9.10 | |   |
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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 |
| 2182 | 2371 | 5.50 | 9 | -0.91 | 10 | -9.10 | |
|  Johnsen, Sylvia | | wf | 1971 * | NOR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ivic, Velimir | g | | 2571 | SRB | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Sanal, Vahap | g | | 2557 | TUR | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Batashevs, Arsens | | | 2153 | LAT | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Theon, Pierre | | | 2114 | FRA | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Salna, Aleksandras | | | 2177 | LTU | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Haavamae, Henrik | | | 2078 | EST | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Rasa, Gints | | | 2050 | LAT | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Blokhin, Sofia | | | 1971 * | EST | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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