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Individual Calculations January 2023 |
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| Gheury, Jean-Marie Total change: 7.60 | |   |
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| 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 9 | Tihange | BEL | 2022-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1771 | 0.50 | 1 | -0.26 | 20 | -5.20 | |
|  Sohet, Cedric | | | 1567 | BEL | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | | | Belgian Interclubs 2022-2023 Ronde 5 | Various Places | BEL | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1781 | 1.00 | 1 | 0.64 | 20 | 12.80 | |
| | Detienne, Stephane | | | 1886 | BEL | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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