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Individual Calculations August 2016 |
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| Arshinkova, Boryana Total change: -30.40 | |   |
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| 6th Open Sredets | Sofia | BUL | 2016-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1332 | 1.00 | 5 | -0.35 | 40 | -14.00 | |
|  Ignatov, Bojidar | | | 1732 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ralchev, Stoyan | | | 1659 | BUL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Nikolova, Angelika | | | 1123 | BUL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Stoev, Tsvetoslav | | | 1705 | BUL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Simov, Zahari | | | 1510 | BUL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | | | 77th Open Slavia | Sofia | BUL | 2016-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1332 | 1.00 | 6 | -0.41 | 40 | -16.40 | |
| | Vasilev, Rosen | | | 1732 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rutten, Alexander | | | 1483 | NED | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Petrova, Maria | | | 1544 | BUL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Petrov, Ivo | | | 1254 | BUL | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Timev, Anzhelo | | | 1732 * | BUL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Genov, Valentin | | | 1684 | BUL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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