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Individual Calculations March 2023 |
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| Colilli, Lorenzo Total change: -33.20 | |   |
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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 |
| 1785 | 1754 | 0.00 | 1 | -0.46 | 20 | -9.20 | |
|  Scoccianti, Raffaele | | | 1785 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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) | | | | 39e Open International de Cappelle la Grande | CAPPELLE LA GRANDE | FRA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1754 | 0.50 | 3 | -1.20 | 20 | -24.00 | |
| | Okuno, Rion | | | 1881 | JPN | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Debruyne, Francois | | | 1478 | FRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Famel, Diane | | | 1724 | FRA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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