Individual Calculations February 2018 |
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Geyer, Martin Total change: -54.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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41. Zuercher Weihnachtsopen Allgemein | Zurich | SUI | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1681 | 1848 | 1.50 | 6 | -2.73 | 20 | -54.60 | |
| Luethi, Hansueli | | | 1761 | SUI | 0.50 | 1 | -0.12 | 20 | -2.40 | | Stochnialek, Dominika | | | 1711 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | Trachsel, Peter | | | 1710 | SUI | 0.00 | 1 | -0.69 | 20 | -13.80 | | Easwaralingam, Janith | | | 1714 | DEN | 0.50 | 1 | -0.18 | 20 | -3.60 | | Born, Guido | | | 1742 | SUI | 0.00 | 1 | -0.64 | 20 | -12.80 | | Nurgaliyev, Sauat | c | | 1448 * | KAZ | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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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