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Individual Calculations November 2022 |
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| Ranucci, Marcello Total change: 21.80 | |   |
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| Open Brussels Fall 2022 Rounds 5-7 | Brussels | BEL | 2022-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1745 | 2.00 | 3 | 0.27 | 20 | 5.40 | |
|  Castiau, Julien | | | 1384 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Jayes, Thomas | | | 1981 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mechkor, Mohamed | | | 1650 | BEL | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | | | Belgian Interclubs 2022-2023 Ronde 2 | Various Places | BEL | 2022-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 1745 | 1.00 | 1 | 0.82 | 20 | 16.40 | |
| | Draidi, Ahmed | | | 2003 | BEL | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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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