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Individual Calculations December 2022 |
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| Praet, Maarten Total change: 17.20 | |   |
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| Belgian Interclubs 2022-2023 Ronde 3 | Various Places | BEL | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 2209 | 1.00 | 1 | 0.09 | 20 | 1.80 | |
|  Porteman, Eric | | | 1822 | BEL | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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) | | | | Open Leuven 2022 | Leuven | BEL | 2022-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2209 | 5.00 | 7 | 0.50 | 20 | 10.00 | |
|  Paes, Martijn | | | 1895 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Peng, Li Min | g | | 2514 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lacan Rus, David | | | 1876 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Manova, Ivana | | | 1887 | MKD | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Suranyi, Pal | | | 2015 | HUN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Maerevoet, Sim | f | | 2413 | BEL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Van Amerongen, Arjen | | | 2003 | NED | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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) | | | | Belgian Interclubs 2022-2023 Ronde 4 | Various Places | BEL | 2022-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2034 | 2209 | 1.00 | 1 | 0.27 | 20 | 5.40 | |
| | Lacrosse, Marc | f | | 2034 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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