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Rapid:
Individual Calculations October 2021 |
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| Briand, Amaury Total change: -16.40 | |   |
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| 14e Grand Prix de Getigne 2021 - Principal | GETIGNE | FRA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1870 | 4.00 | 5 | -0.82 | 20 | -16.40 | |
|  Le Goff, Pierre | | | 1206 | FRA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Eugene, Nathael | | | 1307 | FRA | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Guechchati, Ilyess | | | 1265 | FRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Allard Nedellec, Anna | | | 1303 | FRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Poupard, Alexandre | | | 1514 | FRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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