Individual Calculations June 2018 |
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Kunnen, Ruurd Total change: -14.80 | | |
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Groninger Combinatie 2018 - NOSBO PK | Groningen | NED | 2018-05-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1892 | 1924 | 2.00 | 5 | -0.74 | 20 | -14.80 | |
| Pel, Bonno | f | | 2248 | NED | 0.00 | 1 | -0.13 | 20 | -2.60 | | Zuiderweg, Hiddo | | | 1920 | NED | 1.00 | 1 | 0.49 | 20 | 9.80 | | Van Der Graaf, Jaap | | | 1634 | NED | 0.00 | 1 | -0.84 | 20 | -16.80 | | Rondhuis, Jaap | | | 1868 | NED | 0.50 | 1 | -0.08 | 20 | -1.60 | | Noordenbos, Daan | | | 1792 | NED | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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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