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Individual Calculations July 2023 |
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| Moreno, David Total change: 6.60 | |   |
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| Open Brussels Spring 2023 Rounds 7-9 | Brussels | BEL | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1730 | 2.50 | 3 | 0.33 | 20 | 6.60 | |
|  Parisi, Alessandro | | | 1474 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Brion, Philippe | | | 1730 | BEL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Perez, David | | | 1425 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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