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Individual Calculations January 2018 |
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| Van Houten, Henk Total change: -11.00 | |   |
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| 25. Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1647 | 3.00 | 9 | -0.55 | 20 | -11.00 | |
|  Krebs, Dietmar | | | 1997 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Klein, Gerhard | | | 1833 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Schumacher, Ursula | | | 1508 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Luebbers, Doris, Dr. | | | 1577 | GER | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Cotenescu, Daniel | | | 1997 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Straesser, Gerda | | | 1679 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Gerhards, Walter | | | 1953 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jovi, Klaus | | | 1586 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Schmid, Arnold | | | 1572 | GER | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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