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Individual Calculations September 2021 |
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| De Block, Yordi Total change: -17.00 | |   |
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| 36ste Open van Geraardsbergen 2021 | Geraardsbergen | BEL | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 2081 | 5.00 | 8 | -0.85 | 20 | -17.00 | |
|  Stroobant, Pieter | | | 1681 * | BEL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Ponnet, Guy | | | 1681 * | BEL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koster, Paul | | | 1815 | NED | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Pauwels, Rudi | | | 1763 | BEL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Auwens, Michel | | | 1848 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Praet, Maarten | | | 2195 | BEL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Sterck, Arno | f | | 2250 | BEL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kumar, Prajit Sai | | | 1697 | NED | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | |
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