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Individual Calculations October 2022 |
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| Grobli-Casimir, Davy Total change: 3.60 | |   |
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| Open Brussels Fall 2022 Rounds 1-4 | Brussels | BEL | 2022-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1740 | 1.00 | 2 | -0.10 | 40 | -4.00 | |
|  Heyndrickx, Christophe | | | 1340 * | BEL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Venet, David | | | 2005 | BEL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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) | | | | Belgian Interclubs 2022-2023 Ronde 1 | Various Places | BEL | 2022-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1740 | 0.50 | 1 | 0.19 | 40 | 7.60 | |
| | Marciniak, Marcel | | | 1878 | FRA | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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