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Individual Calculations December 2019 |
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| Petkov, Momchil Total change: 6.60 | |   |
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| World Youth U-16 Chess Olympiad 2019 | Corum | TUR | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2267 | 2333 | 5.50 | 9 | 0.33 | 20 | 6.60 | |
|  Mirlan Uulu, Syimyk | | | 1933 * | KGZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borhy, Marcell | f | | 2321 | HUN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Larkin, Vladyslav | f | | 2405 | UKR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Tsaruk, Maksim | | | 2230 | BLR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Cardoso Cardoso, Jose Gabriel | f | | 2313 | COL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Yu, Kaifeng | f | | 2367 | CHN | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Barseghyan, Armen Ar. | f | | 2381 | ARM | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Itgelt, Khuyagtsogt | | | 2160 | MGL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Cohen Revivo, Shoham | f | | 2295 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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