Rapid:
Individual Calculations January 2023 |
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Estrin, Mark Total change: 3.40 | | |
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St. Petersburg Seniors Rapid Championship 2022 | St. Petersburg | RUS | 2022-12-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1928 | 1939 | 5.50 | 9 | 1.08 | 20 | 21.60 | |
| Faschevsky, Sergey | | | 1570 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | Shalygin, Andrei | | | 2148 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | Fokin, Anatoly | | | 1539 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kostyuchenko, Vladimir | | | 2014 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | Zhikharev, Valeriy | | | 2095 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | Erukhimov, Arkady | | | 1995 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | Kutkov, Evgeniy | | | 2040 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | Gilman, Pavel | | | 1874 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | Sirotkina, Nina | | wm | 2077 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | * 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) | | Ya.D. Zinder Memorial 2022 | St. Petersburg | RUS | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1802 | 1939 | 5.00 | 9 | -0.91 | 20 | -18.20 | |
| Biyachuev, Minkail | | | 1539 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Miakinin, Vladimir | | | 2020 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | Savolainen, Lev P. | f | | 1946 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | | Maltsev, Alexander | | | 2363 | RUS | 0.00 | 1 | -0.07 | 20 | -1.40 | | Nedilskiy, Igor | | | 1737 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | Volskaya, Vera | | | 1834 | RUS | 0.50 | 1 | -0.14 | 20 | -2.80 | | Simkin, Alexander | | | 1534 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Morozov, Mikhail Vas. | | | 1545 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Skulenkov, Nikolay | | | 1701 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | * 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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