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Individual Calculations May 2012 |
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| Ledieu, Arthur Total change: 32.10 | |   |
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| Team 2012 - Lorraine - Part 3 | LOR | FRA | 2012-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1658 | 1452 | 0.50 | 1 | 0.26 | 30 | 7.80 | |
|  Gehin, Simon | | | 1658 | FRA | 0.50 | 1 | 0.26 | 30 | 7.80 | |
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) | | | | 30e Open International d'échecs de Metz - Open B | METZ | FRA | 2012-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1452 | 2.00 | 5 | 0.81 | 30 | 24.30 | |
| | Alexander, Christian | | | 1811 | FRA | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Duda, Richard | | | 1713 | FRA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Ledieu, Vincent | | | 1584 | FRA | 0.50 | 1 | 0.18 | 30 | 5.40 | | | Calonne, Pascal | | | 1547 | FRA | 1.00 | 1 | 0.63 | 30 | 18.90 | | | Leblanc, Bernard | | | 1670 | FRA | 0.50 | 1 | 0.28 | 30 | 8.40 | |
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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