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Individual Calculations April 2020 |
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| Knaak, Rainer Total change: -2.40 | |   |
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| World Senior Team Chess Championship 2020 - Open 65 plus | Prague | CZE | 2020-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2338 | 2478 | 4.50 | 7 | -0.24 | 10 | -2.40 | |
|  Watzka, Horst | f | | 2166 | AUT | 0.50 | 1 | -0.36 | 10 | -3.60 | |  Boehnisch, Manfred | f | | 2246 | GER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Ogaard, Leif | g | | 2362 | NOR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Jansa, Vlastimil | g | | 2439 | CZE | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Balashov, Yuri S | g | | 2465 | RUS | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Birnboim, Nathan | m | | 2369 | ISR | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Uddenfeldt, Dan | | | 2320 | SWE | 1.00 | 1 | 0.29 | 10 | 2.90 | |
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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