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Individual Calculations February 2020 |
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| Marques, Gilles Total change: 43.20 | |   |
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| Trophee International de Lyon 2019 Open B (-1700) | LYON | FRA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1476 | 4.00 | 6 | 2.16 | 20 | 43.20 | |
|  Abdou Issaka, Boubacar | | | 1695 | FRA | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Cinal, Michel | | | 1516 | FRA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Bernieri, Francois | | | 1630 | FRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Rosenfeld, Imre | | | 1705 | FRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Raffard, Idriss | | | 1610 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ernst, Luca | | | 1576 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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