Individual Calculations January 2023 |
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Pierret, Dimitri Total change: -19.60 | | |
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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 |
1527 | 1517 | 0.00 | 1 | -0.49 | 40 | -19.60 | |
| Sferruggia, Serge | | | 1527 | BEL | 0.00 | 1 | -0.49 | 40 | -19.60 | | 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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