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Individual Calculations May 2015 |
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| Coraboeuf, Alain Total change: 4.40 | |   |
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| Team 2015 - Nationale 4 - R6-9 | FRANCE | FRA | 2015-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1624 | 2.00 | 3 | -0.17 | 20 | -3.40 | |
|  Combelle, Xavier | | | 1225 | FRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pesenti, Alexandre | | | 1715 | FRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Bonnot, Alain | | | 1307 | FRA | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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) | | | | 14e Open FIDE de Béziers (réservé aux -2200 elo) | BEZIERS | FRA | 2015-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1624 | 2.50 | 4 | 0.39 | 20 | 7.80 | |
| | Emery, Jean-Michel | | | 1373 | FRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bouguerra, Tayeb | | | 1867 | FRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Trabet, Mathis | | | 1407 | FRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Coquelle, Arnaud | | | 1757 | FRA | 0.50 | 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) | | |
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