Individual Calculations December 2019 |
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Reedijk, Peter Total change: -16.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Dutch Team Competition 2019-2020 Klasse 2B Round 2 | various | NED | 2019-11-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1927 | 2068 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
| De Roos, Radboud | | | 1927 | NED | 0.00 | 1 | -0.69 | 20 | -13.80 | | 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) | | Dutch Team Competition 2019-2020 Klasse 2B Round 3 | various | NED | 2019-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1959 | 2068 | 0.50 | 1 | -0.15 | 20 | -3.00 | |
| Laan, David | | | 1959 | NED | 0.50 | 1 | -0.15 | 20 | -3.00 | | 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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