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Individual Calculations March 2023 |
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| D`elia, Michele Total change: -7.40 | |   |
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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 |
| 1604 | 1391 | 0.00 | 1 | -0.23 | 20 | -4.60 | |
|  Abidin, Aysajan | | | 1604 | BEL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1404 | 2.00 | 5 | -0.14 | 20 | -2.80 | |
| | Gandreuil, Brice | | | 1669 | FRA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  De Saedeleer, Sam | | | 1661 | BEL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ballenghien, Elise | | | 1090 | FRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Page, Noah | | | 1870 | FRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Famel, Stephane | | | 1084 | FRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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