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Individual Calculations September 2017 |
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| Bortnyk, Olexandr Total change: 7.20 | |   |
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| 26th International Open Kavala 2017 - A group | Kavala | GRE | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2427 | 2585 | 7.00 | 9 | 0.72 | 10 | 7.20 | |
|  Papadopoulos, Nikolaos | | | 2216 | GRE | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Prince, Bajaj | c | | 2344 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Mu, Ke | | | 2416 | CHN | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Gusain, Himal | | | 2461 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | | | David, Alexandru-Vasile | | | 2401 | ROU | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Stefanov, Emil | m | | 2466 | BUL | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Stupak, Kirill | g | | 2570 | BLR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Dobrov, Vladimir | g | | 2496 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Enchev, Ivajlo | m | | 2477 | BUL | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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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