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Individual Calculations December 2019 |
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| Demchenko, Yaroslav Total change: 97.20 | |   |
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| Kyiv Chess Debut U13 | Kyiv | UKR | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1581 | 8.50 | 11 | 2.43 | 40 | 97.20 | |
|  Gorokhovtsev, Volodymyr | | | 1181 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bashirov, Kemal | | | 1724 | UKR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Melnyk, Roman | | | 1560 | UKR | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Mazno, Daniil | | | 1588 | UKR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Kvitnytskyi, Mykyta | | | 1245 | UKR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Tsysar, Oleksii | | | 1692 | UKR | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Kuznietsov, Tymofii | | | 1517 | UKR | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Titov, Serhii | | | 1497 | UKR | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Perets, Dmitry | | | 1830 | UKR | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Popko, Anton | | | 1454 | UKR | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Kondrashov, Ivan V | | | 1564 | UKR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | * 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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