Individual Calculations February 2016 |
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Verwoert, Jef Total change: -33.00 | | |
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Chessfestival Groningen Open B | Groningen | NED | 2015-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1851 | 2018 | 4.00 | 8 | -1.69 | 20 | -33.80 | |
| Leentjens, Gilbert | | | 1829 | NED | 0.00 | 1 | -0.75 | 20 | -15.00 | | Janssen, Eddie | | | 1734 | NED | 0.50 | 1 | -0.34 | 20 | -6.80 | | Alhasan, Hasan | | | 1719 | KUW | 1.00 | 1 | 0.15 | 20 | 3.00 | | Klinkhammer, Johan | | | 2002 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | Visser, Ynte | | | 1855 | NED | 1.00 | 1 | 0.28 | 20 | 5.60 | | Kickert, Germaine Helene | | | 1972 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | Banning, Cees | | | 1837 | NED | 1.00 | 1 | 0.26 | 20 | 5.20 | | De Boer, Eelke | | | 1863 | NED | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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) | | Dutch Team Competition 2015-2016 - 3D - round 5 | Various | NED | 2016-01-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
2051 | 2022 | 0.50 | 1 | 0.04 | 20 | 0.80 | |
| Van Bemmel, Koert | | | 2051 | NED | 0.50 | 1 | 0.04 | 20 | 0.80 | | 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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