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Individual Calculations January 2019 |
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| Batakovs, Olegs Total change: 13.80 | |   |
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| 28th World Senior Chess Championship 2018 Open 65 | Bled | SLO | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1945 | 6.00 | 11 | 0.69 | 20 | 13.80 | |
|  Cebalo, Miso | g | | 2262 | CRO | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Kolbak, Jens | | | 2173 | DEN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Zilbershtein, Victor | | | 1717 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Taksrud, Vidar | | | 2038 | NOR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Brouwer, Willem | | | 1608 | NED | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Bregoszewski, Leon | | | 1632 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Cokan, Mirko | | | 1677 | SLO | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nickel, Arno | | | 2100 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Mayer, Roland | | | 2076 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Hjertenes, Oystein | | | 2037 | NOR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Malmdin, Nils-Ake | f | | 2126 | SWE | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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