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Individual Calculations April 2018 |
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| Vier, Serge Total change: 39.00 | |   |
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| Team 2018 - Nationale 4 Part 2 | FRANCE | FRA | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1485 | 1585 | 2.00 | 2 | 0.74 | 40 | 29.60 | |
|  Grumeau, Gilbert | | | 1576 | FRA | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Fity, Richard | | | 1393 | FRA | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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) | | | NOTE: K factor changed | | Championnat de la Loire 2017-2018 r3-5 | SAINT JUST SAINT RAMBERT | FRA | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1580 | 1.00 | 2 | 0.47 | 20 | 9.40 | |
| | Deville, Olivier | | | 1870 | FRA | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Philip, Sylvain | | | 1677 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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