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Individual Calculations May 2023 |
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| Moreno, David Total change: -4.80 | |   |
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| Open Brussels Spring 2023 Rounds 1-3 | Brussels | BEL | 2023-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1745 | 2.00 | 3 | 0.02 | 20 | 0.40 | |
|  Tahari, Youcef Nazim | | | 1367 | BEL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Declerck, Olivier | | | 1542 | BEL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cuyvers, Jens | | | 1887 | BEL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Belgian Interclubs 2022-2023 Ronde 10 | Various Places | BEL | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1745 | 0.00 | 1 | -0.26 | 20 | -5.20 | |
| | Liessens, Tom | | | 1925 | BEL | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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