Individual Calculations July 2018 |
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Ott, Lothar Total change: -17.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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ChessClassics Bad Neuenahr 2018 over 75 | Bad Neuenahr | GER | 2018-05-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1667 | 1651 | 2.50 | 7 | -0.87 | 20 | -17.40 | |
| Engbrecht, Helmut | | | 1996 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | Freerksen, Uwe | | | 1450 | GER | 0.50 | 1 | -0.26 | 20 | -5.20 | | Lichtblau, Ernst | | | 1723 | GER | 0.00 | 1 | -0.40 | 20 | -8.00 | | Kuhnert, Werner | | | 1375 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | | Riegler, Markus | | | 1799 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | Koellmer, Dietrich | | | 1496 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | Welsch, Dieter Sen. | | | 1831 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | 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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