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Rapid:
Individual Calculations January 2021 |
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| Kovalenko, Sergey Total change: 52.80 | |   |
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| Voronezh Region Rapid Championship Open 2020 | Voronezh | RUS | 2020-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2103 | 6.50 | 9 | 3.28 | 20 | 65.60 | |
|  Shtyka, Sergey | f | | 2180 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Kostin, Alexey | m | | 2266 | RUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Provkin, Vladimir | | | 2147 | RUS | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Klimentov, Evgeny | f | | 2194 | RUS | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Riazhskih, Vitaly | | | 2229 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Sergienko, Sergey | m | | 2243 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Elfimov, Kirill | | | 2120 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Klimentov, Roman | | | 2132 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Rodin, Dmitrij | f | | 2400 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Zagorovsky Memorial 2020 Team Rapid | Voronezh | RUS | 2020-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 2103 | 5.50 | 8 | -0.64 | 20 | -12.80 | |
| | Goryunov, Vladimir | | | 1627 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Korpusenko, Evgeny | | | 1873 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Skuridina, Ekaterina | | | 1368 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mikhnenko, Alexander | c | | 2075 | RUS | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Ioffe, Ilya | | | 2050 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Zhurikhin, Alexander | f | | 2229 | RUS | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ismailov, Samir | | | 1526 | RUS | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Bykovskaya, Anzhelika | | | 1368 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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