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Individual Calculations February 2017 |
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| Nikolov, Nikola Total change: -35.20 | |   |
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| Trayana Cup, 20-22 Jan 2017 Stara Zagora 3rd International in classical chess - A group | Stara Zagora | BUL | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1525 | 2.50 | 4 | -0.88 | 40 | -35.20 | |
|  Lenkova, Lyubomira | | | 1234 | BUL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Minkov, Borislav | | | 1213 | BUL | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Balev, Ivaylo | | | 1277 | BUL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Neshev, Nikola | | | 1222 | BUL | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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