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Individual Calculations May 2013 |
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| Raffaelli, Alain Total change: 16.35 | |   |
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| 7eme Open International de Gap (-2200) | GAP | FRA | 2013-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1431 | 1.00 | 4 | 0.32 | 15 | 4.80 | |
|  Val, Stephane | | | 1763 | FRA | 1.00 | 1 | 0.88 | 15 | 13.20 | | | Aubert, Laurane | | | 1707 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Robert, Thierry | | | 1750 | FRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Quere, Alain | | | 1618 | FRA | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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 2013 - Nationale 4 - R7 | FRANCE | FRA | 2013-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1431 | 1.00 | 1 | 0.77 | 15 | 11.55 | |
| | Derien, Robert | | | 1640 | FRA | 1.00 | 1 | 0.77 | 15 | 11.55 | |
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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