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Individual Calculations February 2017 |
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| Zangarova, Gabriela Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1268 | 0 | 1.00 | 6 | 0.00 | 995 | | 0.00 | |
|  Zhelev, Nikolay | | | 1427 | BUL | 0.50 | 1 | 0.00 | | 0.00 | |  Stefanov, Georgi | | | 1262 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Stoyanov, Plamen | | | 1322 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Georgieva, Dariya | | | 1200 | BUL | 0.50 | 1 | 0.00 | | 0.00 | | | Petkova, Irina | | | 1139 | BUL | 0.00 | 1 | 0.00 | | 0.00 | | | Arshinkova, Boryana | | | 1257 | BUL | 0.00 | 1 | 0.00 | | 0.00 | |
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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