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Individual Calculations January 2019 |
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| Bertrand, Frederic Total change: -9.20 | |   |
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| Open 13 Samedi 2018-19 r1-4 | VITROLLES | FRA | 2018-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1548 | 3.00 | 4 | -0.39 | 20 | -7.80 | |
|  Naam, Shedy | | | 1213 | FRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Tramarin, Matteo | | | 1322 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rieu, Jean | | | 1186 | FRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rocchia, Alex | | | 1289 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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 2019 - Nationale 4 r1-4 | FRANCE | FRA | 2018-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1548 | 1.00 | 3 | -0.07 | 20 | -1.40 | |
| | Ferraud, Clement | | | 1745 | FRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Pairaud, Jean-Rene | | | 1720 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gaillard, Philippe | | | 1515 | FRA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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