Individual Calculations June 2024 |
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De Boer, Robert Total change: -47.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Weekendtoernooi Groninger Combinatie 2024 | Groningen | NED | 2024-05-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1857 | 1963 | 2.00 | 6 | -1.79 | 20 | -35.80 | |
| Pel, Bonno | f | | 2251 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | Baars, Tije | | | 1861 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | Busa, Ryan | | | 1805 | NED | 0.00 | 1 | -0.71 | 20 | -14.20 | | Bloemhof, Ruben | | | 1860 | NED | 0.00 | 1 | -0.64 | 20 | -12.80 | | Bottema, Mila | | | 1563 * | NED | 1.00 | 1 | 0.08 | 20 | 1.60 | | Saveliy, Yakolev | | | 1800 | TAN | 0.00 | 1 | -0.72 | 20 | -14.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | 16th BPB Limburg Open 2024 Group B | Maastricht | NED | 2024-05-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1902 | 1963 | 3.50 | 7 | -0.59 | 20 | -11.80 | |
| Krosenbrink, Marcel | | | 1918 | NED | 0.50 | 1 | -0.06 | 20 | -1.20 | | Wuijts, Johan | | | 2064 | NED | 0.00 | 1 | -0.36 | 20 | -7.20 | | Schuurmans, Han | | | 1868 | NED | 0.00 | 1 | -0.63 | 20 | -12.60 | | Leentjens, Gilbert | | | 1870 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | | Van Vugt, Sil | | | 1858 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | | De Putter, Sven | | | 1877 | NED | 1.00 | 1 | 0.38 | 20 | 7.60 | | Walker, Julia | | | 1856 | GER | 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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