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Rapid:
Individual Calculations February 2023 |
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| Vieira, William Total change: -4.80 | |   |
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| 25eme Grand Prix de Doudeville | DOUDEVILLE | FRA | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1788 | 5.00 | 7 | -0.24 | 20 | -4.80 | |
|  Desert, Jacques | | | 1388 * | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Largouet, Laurent | | | 1496 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Bacon, Nicolas | | | 2170 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bat, Sodcetsen | | | 1410 | FRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Buta, Stephan | | | 1603 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Trottier, Leo | | | 1444 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vappereau, Xavier | | | 1487 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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