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Individual Calculations July 2022 |
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| Mentink, Toon Total change: -18.40 | |   |
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| 27. Bad Bertricher Schachtage 2022 Seniorenturnier over 50 | Bad Bertrich | GER | 2022-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1751 | 4.00 | 9 | -0.92 | 20 | -18.40 | |
|  Vogel, Jaap | f | | 2136 | NED | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Lachat, Martin | | | 1532 | SUI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Sombetzki, Detlef | | | 1518 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Alberty, Jean-Paul | | | 1581 | LUX | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Berisha, Faik | | | 1954 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Puetz, Peter | | | 1640 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Seibt, Friedebert | | | 2022 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Buciu, Aurel-John | c | | 1607 | AUS | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Mayer, Rolf | | | 1516 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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