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Individual Calculations October 2017 |
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| Canadell Ruiz, Samuel Sandal Total change: -27.60 | |   |
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| 189th MGU open | Sofia | BUL | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1794 | 1.50 | 5 | -1.38 | 20 | -27.60 | |
|  Hristov, Hristo Mitov | | | 2138 | BUL | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sapareva, Magdalena | | | 1503 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gelemerov, Yane | | | 1926 | BUL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Georgiev, Nikolay | | | 1572 | BUL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ivanov, Oleg | | | 1548 | BUL | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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