Individual Calculations July 2019 |
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Westphal, Wolfgang Total change: 23.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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34. Ruhrhalbinsel-Open 2019 | Essen | GER | 2019-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
2039 | 2140 | 5.50 | 7 | 1.19 | 20 | 23.80 | |
| Lange, Ralf, Dr. | | | 1740 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | Schocke, Mark | | | 1834 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | Zaitsev, Mikhail | m | | 2425 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | Wiese, Frank | | | 1963 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | Karpenko, Nikolaj | | | 1968 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | Liedmann, Dennis | | | 2173 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | Heinert, Eugen | | | 2172 | GER | 0.50 | 1 | 0.04 | 20 | 0.80 | | * 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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