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Individual Calculations March 2023 |
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| Maeckelbergh, Geert Total change: -3.40 | |   |
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| Belgian Interclubs 2022-2023 Ronde 6 | Various Places | BEL | 2023-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1821 | 0.50 | 1 | -0.42 | 20 | -8.40 | |
|  Alary, Philippe | | | 1421 * | BEL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | | | Belgian Interclubs 2022-2023 Ronde 7 | Various Places | BEL | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1821 | 1.00 | 1 | 0.25 | 20 | 5.00 | |
|  Bachir, John | | | 1632 | BEL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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