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Individual Calculations December 2019 |
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| Lhost, Geoffrey Total change: -14.60 | |   |
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| Open du Grand Mons 2019 | Mons | BEL | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1977 | 5.00 | 7 | -0.45 | 20 | -9.00 | |
|  Marchal, Anais | | | 1577 * | BEL | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Castellana, Michael | | | 1711 | BEL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Marchal, Patrice | | | 1816 | BEL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | De Noose, Daniel | | | 1829 | BEL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Marchal, Laurent | | | 1839 | BEL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Mailleux, Guy | | | 1605 | BEL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Akuatse, Angel Kaleb | | | 1822 | BEL | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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 2019-2020 Round 4 | Various | BEL | 2019-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 1968 | 0.00 | 1 | -0.28 | 20 | -5.60 | |
| | Anciaux, Marc | | | 2136 | BEL | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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