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Individual Calculations February 2017 |
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| Andonova, Ivanina Total change: -6.80 | |   |
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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 |
| 1297 | 1500 | 3.50 | 5 | -0.17 | 40 | -6.80 | |
|  Aleksiev, Kristiyan | | | 1268 | BUL | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Petkova, Denitsa | | | 1623 | BUL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Stefanov, Georgi | | | 1262 | BUL | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Radkova, Radost | | | 1232 | BUL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Nikolova, Angelika | | | 1100 * | BUL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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