Individual Calculations February 2023 |
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Braun, Oskar Total change: -0.80 | | |
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Krefelder Weihnachtsopen 2022 | Krefeld | GER | 2022-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1817 | 1944 | 4.50 | 7 | -0.04 | 20 | -0.80 | |
| Buettgenbach, Uwe Eugen | | | 1544 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pauly, Carlo | f | | 2293 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | Rousselet, Bruno | | | 1639 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | Roth, Jan Paul | | | 1676 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | Spelleken, Hans-Gerd | | | 1674 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | Schocke, Mark | | | 1730 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | Walter, Andreas | | | 2164 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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