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Individual Calculations February 2017 |
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| Ilieva, Ralitsa Total change: 12.80 | |   |
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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 |
| 1508 | 1456 | 2.50 | 5 | 0.32 | 40 | 12.80 | |
|  Kolev, Georgi | | | 1670 | BUL | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Veljanoski, Andrej | | | 1727 | MKD | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lenkova, Lyubomira | | | 1234 | BUL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Petkova, Denitsa | | | 1623 | BUL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Karova, Peya | | | 1288 | BUL | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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