Individual Calculations February 2018 |
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Santema, Tjeerd Total change: 27.20 | | |
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Chess Festival Groningen 2017 - Compact B | Groningen | NED | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1854 | 1727 | 2.00 | 4 | 0.68 | 40 | 27.20 | |
| Sipkema, Willem | | | 1840 | NED | 0.50 | 1 | 0.15 | 40 | 6.00 | | De Visser, Pieter | | | 1889 | NED | 0.50 | 1 | 0.21 | 40 | 8.40 | | Maters, Arthur | | | 1839 | NED | 0.00 | 1 | -0.35 | 40 | -14.00 | | Dekker, Albert | | | 1849 | NED | 1.00 | 1 | 0.67 | 40 | 26.80 | | 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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