Individual Calculations February 2018 |
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Bezemer, Arno Total change: -5.00 | | |
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Chess Festival Groningen 2017 - Compact A | Groningen | NED | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2109 | 2306 | 3.50 | 5 | -0.25 | 20 | -5.00 | |
| Wissmann, Dolf | | | 2047 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | Vroombout, Enrico | | | 2113 | NED | 0.50 | 1 | -0.25 | 20 | -5.00 | | Van Der Steen, Jan-Aart | | | 2061 | NED | 1.00 | 1 | 0.20 | 20 | 4.00 | | Oudshoorn, Arres | | | 2116 | NED | 1.00 | 1 | 0.25 | 20 | 5.00 | | Vos, Tjark | | | 2210 | AHO | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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