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Individual Calculations December 2021 |
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| Beukema, Jasper Total change: -11.50 | |   |
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| Belgian Youth Chess Championship 2021 -20 BG | Blankenberge | BEL | 2021-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2398 | 4.50 | 7 | -1.27 | 10 | -12.70 | |
|  Damlakhi, Mahmoud | | | 1998 * | BEL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Butzen, Robin | | | 2005 | BEL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pirard, Natan | | | 2215 | BEL | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Vernimmen, Pierre | | | 2010 | BEL | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Maerevoet, Sim | f | | 2356 | BEL | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Dallemagne, Maximilien | | | 2100 | BEL | 0.00 | 1 | -0.85 | 10 | -8.50 | | | Boudry, William | | | 2082 | BEL | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 2021-2022 Round 2 | Various Places | BEL | 2021-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2487 | 2398 | 0.50 | 1 | 0.12 | 10 | 1.20 | |
| | Dambacher, Martijn | g | | 2487 | NED | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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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