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Individual Calculations July 2023 |
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| Macai, Ioan Total change: 8.60 | |   |
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| Interclubs FEFB 2023 Ronde 3 | Ans | BEL | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1783 | 1.00 | 1 | 0.11 | 20 | 2.20 | |
|  Lievens, Robert | | | 1432 | BEL | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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) | | | | Open Brussels Spring 2023 Rounds 7-9 | Brussels | BEL | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1783 | 2.00 | 3 | 0.32 | 20 | 6.40 | |
|  Bouquiaux, Julien | | | 1827 | BEL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Rittelmeyer, Yann-Sven | | | 1728 | FRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Pepermans, Jelle | | | 1663 | BEL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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