Individual Calculations December 2017 |
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Schnapke, Ralf Total change: 3.40 | | |
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Deutsche Schach-Amateurmeisterschaft 2017-2018 Q2 D | Magdeburg | GER | 2017-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1651 | 1771 | 1.50 | 2 | 0.17 | 20 | 3.40 | |
| Reimann, Reinhold | | | 1608 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | Schomann, Michael | | | 1693 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | 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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