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Individual Calculations November 2023 |
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| Tahari, Youcef Nazim Total change: 62.40 | |   |
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| Brussels Open Fall 2023 Rounds 5-7 | Brussels | BEL | 2023-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1421 | 1.50 | 2 | 1.07 | 40 | 42.80 | |
|  Ranucci, Marcello | | | 1760 | ITA | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Declerck, Olivier | | | 1563 | BEL | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | | | Open automne 2023 du CEWB Ronde 1 | Bruxelles | BEL | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1421 | 0.50 | 1 | 0.49 | 40 | 19.60 | |
| | Nolf, Stephane | | | 2045 | BEL | 0.50 | 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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