Individual Calculations January 2017 |
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Van Kesteren, Stef Total change: 2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Chessfestival Groningen 2016 - Vierkampen | Groningen | NED | 2016-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1848 | 1814 | 1.50 | 3 | 0.14 | 20 | 2.80 | |
| Bodewes, Peter | | | 1847 | NED | 0.00 | 1 | -0.45 | 20 | -9.00 | | Romijn, Bart | | | 1844 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | Karsdorp, Nico | | | 1852 | NED | 1.00 | 1 | 0.55 | 20 | 11.00 | | 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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