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Individual Calculations May 2024 |
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| Vreugdenhil, Frans Total change: -3.40 | |   |
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| GRENKE Chess Open 2024 B-Open | Karlsruhe | GER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1928 | 2.00 | 3 | -0.48 | 20 | -9.60 | |
|  Mattes, Sam | | | 1746 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Fink, Lukas | | | 1600 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Turel, Tugce | | | 1606 | TUR | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | Belgian Interclubs 2023-2024 Round 11 | Various Places | BEL | 2024-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1936 | 1.00 | 1 | 0.31 | 20 | 6.20 | |
| | Dumoulin, Michel | | | 1798 | BEL | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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