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Individual Calculations April 2009 |
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| Velichko, Tatiana Total change: 26.10 | |   |
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| Sport School Chess - 30 open | Saratov | RUS | 2008-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 1851 | 3.50 | 9 | 1.56 | 15 | 23.40 | |
|  Pasiev, Rakhim | | | 2173 | RUS | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Kahramanov, Bahtijar | | | 2021 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Smirnov, Alexandr A. | | | 2135 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Ekhaeva, Polina | | wf | 2018 | RUS | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Borisovsky, Viktor | | | 2049 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Eramian, Gamlet | | | 2023 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Astapov, Valeriy | | | 2020 | RUS | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Avdeeva, Veronika | | wf | 2102 | RUS | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Efimov, Ivan | | | 2201 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | Saratov Chmp. 2009 open | Saratov | RUS | 2009-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1832 | 2.00 | 7 | 0.18 | 15 | 2.70 | |
| | Sudnik, Pavel | | | 2122 | RUS | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Eramian, Gamlet | | | 2022 | RUS | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Vetryansky, Vladimir | | | 2114 | RUS | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Poleschikov, Alexey | | | 1997 | RUS | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Gagarkine, Nikolay | | | 1986 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Ledenev, Gennadiy | | | 1811 | RUS | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Muslimov, Evgeny | | | 2130 | RUS | 0.50 | 1 | 0.35 | 15 | 5.25 | |
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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