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Individual Calculations January 2018 |
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| Vialette, Eric Total change: -11.00 | |   |
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| Open 13 Samedi 2017-18 r1-4 | VITROLLES | FRA | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1614 | 1.50 | 4 | -0.26 | 20 | -5.20 | |
|  Deregnaucourt, Yves | | | 1706 | FRA | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Gutman, Leni | | | 1667 | FRA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Tchifteyan, Philippe | | | 1562 | FRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Salvi, Michel | | | 1692 | FRA | 0.50 | 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) | | | | Team 2018 - PACA Part 1 | PACA | FRA | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1614 | 0.50 | 1 | -0.29 | 20 | -5.80 | |
| | Lamige, Guy | | | 1380 | FRA | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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