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Individual Calculations December 2019 |
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| Berdnyk, Mariia Total change: -38.20 | |   |
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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 |
| 2285 | 2349 | 1.00 | 5 | -1.91 | 20 | -38.20 | |
|  Mai, Alexander Oliver | | | 2085 | ISL | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Peycheva, Gergana | f | wf | 2246 | BUL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Aydincelebi, Kagan | f | | 2285 | TUR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Cohen Revivo, Shoham | f | | 2295 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Sindarov, Javokhir | g | | 2513 | UZB | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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