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Individual Calculations May 2024 |
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| Sacksick, Thomas Total change: 2.60 | |   |
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| XXXIVe Open du Perreux-sur-Marne Accession -1600 | LE PERREUX SUR MARNE | FRA | 2024-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1652 | 2.00 | 3 | 0.08 | 20 | 1.60 | |
|  Bonandrini, Vassia | | | 1690 | ISL | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Beedassee, Zadig | | | 1487 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gelin, Helene | | | 1456 | FRA | 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) | | | | 133e Open FIDE Inter Chess de Trois Rondes -1800 | PARIS | FRA | 2024-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1660 | 1.00 | 2 | 0.05 | 20 | 1.00 | |
| | Sboui, Samer | | | 1661 | TUN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Violini, Enrico Giuseppe | | | 1696 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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