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Individual Calculations April 2017 |
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| Ferry, Roger Total change: 8.60 | |   |
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| Team 2017 - Nationale 4 Part 2 | FRANCE | FRA | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1975 | 2.00 | 2 | 0.62 | 20 | 12.40 | |
|  Gislard, Ghislain | | | 1775 | FRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cinquanta, Jean-Marc | | | 1889 | FRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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 2017 - Ile-de-France Part 2 | IDF | FRA | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 1975 | 0.50 | 2 | -0.19 | 20 | -3.80 | |
| | Goerlinger, Stephane | | | 2110 | FRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Mandarin, Vitomir | | | 2067 | 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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