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Individual Calculations April 2020 |
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| Rashkovsky, Nukhim N Total change: 5.90 | |   |
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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 |
| 2199 | 2440 | 4.50 | 5 | 0.59 | 10 | 5.90 | |
|  Joukl, Zdenek | | | 2047 | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Singer, Hans | f | | 2168 | AUT | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Boudre, Jean-Pierre | m | | 2263 | FRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Hort, Vlastimil | g | | 2397 | GER | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Kannenberg, Karl-Heinz | | | 2118 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | |
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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