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Individual Calculations August 2019 |
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| Kovalenko, Mark Total change: 24.00 | |   |
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| XIV Festival Kibizov 2019 B9 | Chelyabinsk | RUS | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1266 | 3.00 | 5 | -0.13 | 40 | -5.20 | |
|  Lebzak, Artem | | | 1067 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Radionenko, Gleb | | | 1141 | RUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Kengurov, Yaroslav | | | 1286 | RUS | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Regner, Dmitrii | | | 1259 | RUS | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Rybakov, Dmitry | | | 1101 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | | | Chelyabinsk Governor's Cup 2019 B9 | Satka | RUS | 2019-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1256 | 3.00 | 4 | 0.73 | 40 | 29.20 | |
| | Makarov, Maksim Ser | | | 1033 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ivshin, Semen | | | 1187 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Batalov, Prokhor | | | 1283 | RUS | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Kengurov, Yaroslav | | | 1308 | RUS | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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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