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Individual Calculations January 2018 |
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| Giering, Helmut Total change: 15.00 | |   |
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| 25. Bad Bertricher Schachtage Seniorenturnier | Bad Bertrich | GER | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1666 | 4.00 | 9 | 0.75 | 20 | 15.00 | |
|  Klicker, Fritz | | | 2004 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Schumacher, Ursula | | | 1508 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Duijker, Bert | | | 1898 | NED | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Goris, Ton | | | 1971 | NED | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Neumann, Erwin | | | 1805 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kneip, Jakob | | | 1619 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Zimmer, Franz | | | 1663 | GER | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Meyer, Susanne | | | 1728 | GER | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Klein, Gerhard | | | 1833 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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