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Individual Calculations December 2019 |
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| Gibson, John Total change: -48.00 | |   |
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| Open Veterans et Seniors plus de Cambrai Echecs 2019 | CAMBRAI | FRA | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1624 | 2.00 | 6 | -2.40 | 20 | -48.00 | |
|  Krotkiewski, Jean-Paul | | | 1421 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Roccazzella, Salvatore | | | 1446 | FRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Boet, Luc | | | 1520 | FRA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Costa, Pierre | | | 1372 | FRA | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Danne, Jean-Pierre | | | 1250 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Wolfangel, Claude | | | 1578 | FRA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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