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Individual Calculations February 2020 |
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| Kosina, Vladimir Total change: -5.80 | |   |
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| MARIENBAD OPEN 2020 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2020-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1647 | 4.00 | 8 | -0.29 | 20 | -5.80 | |
|  Stern, Geoffrey | | | 2007 | LUX | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Sonntagbauer, Manfred | | | 1431 | AUT | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Kapolka, Stefan | | | 1446 | CZE | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Jesensky, Jaromir | | | 1479 | CZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Rychtecky, Pavel | | | 1606 | CZE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kalveus, Jan | | | 1808 | SWE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Voith, Walter | | | 1439 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Horyna, Josef | | | 1789 | CZE | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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