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Individual Calculations August 2021 |
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| Martellier, Charles Total change: 151.20 | |   |
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| 2nd Open International de Saint-Quentin - Memorial Alyozas Kveinys | SAINT QUENTIN | FRA | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1452 | 4.00 | 8 | 1.33 | 40 | 53.20 | |
|  Voiculescu-Holvad, Stefan | | | 1667 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Nicot, Valentin | | | 1119 | FRA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mallevaey, Armand | | | 1692 | FRA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Chachiachvili, Mariam | | | 1782 | GEO | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Vukojevic Ferrari, Viktor | | | 1710 | BEL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Guez, Fabien | | | 1852 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Brehier, William | | | 1831 | FRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Valembois, Pierre | | | 1098 | BEL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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) | | | | 1er open de Boulogne sur Mer | BOULOGNE SUR MER | FRA | 2021-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1694 | 1452 | 4.50 | 9 | 2.45 | 40 | 98.00 | |
| | Ciarletta, Ulysse | | | 1672 | FRA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Louassier, Valentin | | | 1138 | FRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Loiret, Stanislas | | | 1852 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dubuisson, Samuel | | | 1852 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lehericey, Fabrice | | | 1762 | FRA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Arnold, Lorin | | | 1695 | NED | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Renkens, Stef | | | 1611 | BEL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Louassier, Cedric | | | 1811 | FRA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Zerbib, Claude | | | 1851 | FRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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) | | |
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