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Individual Calculations September 2017 |
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| Kertaev, Natan Total change: -19.20 | |   |
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| Priirtyshye 2017 B | Pavlodar | KAZ | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1661 | 5.00 | 9 | -0.48 | 40 | -19.20 | |
|  Sembay, Shamil | | | 1261 * | KAZ | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Marshiitov, Zholaman | | | 1413 | KAZ | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Kali, Yelimzhan | | | 2061 * | KAZ | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Tkachyov, Adil | | | 1586 | KAZ | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Balabayeva, Kseniya | | | 1767 | KAZ | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Sultanbek, Zeinep | | wc | 1657 | KAZ | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Koishman, Mukhammedzhan | | | 1436 | KAZ | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kurmangalieva, Liya | | | 1599 | KAZ | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Abish, Khantemir | | | 1388 | KAZ | 0.50 | 1 | -0.33 | 40 | -13.20 | | | * 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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