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Individual Calculations December 2022 |
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| Rosar, Daniel Total change: 15.20 | |   |
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| 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 6 | Tihange | BEL | 2022-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1735 | 1.00 | 1 | 0.33 | 40 | 13.20 | |
|  Wintgens, Jean-Marc | | | 1613 | BEL | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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) | | | | 1er tournoi d'echecs des Trois Vallees Automne 2022 Ronde 7 | Tihange | BEL | 2022-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 1735 | 0.50 | 1 | 0.05 | 40 | 2.00 | |
|  Gheury, Jean-Marie | | | 1771 | BEL | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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