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Individual Calculations February 2022 |
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| Bottazzi, Ulysse Total change: 1.60 | |   |
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| 18e Bois-Colombes Chess Master - Open A | BOIS COLOMBES | FRA | 2021-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 2152 | 5.00 | 9 | -0.26 | 40 | -10.40 | |
|  Vanduyfhuys, Igor | | | 1946 | BEL | 0.50 | 1 | -0.26 | 40 | -10.40 | |  Bitbol-Delaveyne, Maelan | | | 2066 | FRA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Verboven, Wout | | | 1971 | BEL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Pham, Arthur | | | 2030 | FRA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Alif, Yassine | | | 1980 | FRA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Meillon, Judicael | | | 2100 | FRA | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Rouast, Joseph | | | 1994 | FRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Das, Soham | m | | 2362 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Droin, Augustin | f | | 2366 | FRA | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | Team 2022 - Nationale 2 r5 | FRANCE | FRA | 2022-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2152 | 1.00 | 1 | 0.30 | 40 | 12.00 | |
| | Dufour, Olivier | | | 2000 | FRA | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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