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Individual Calculations May 2012 |
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| Griggio, Jean-Paul Total change: -1.95 | |   |
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| 19e Open International de Selestat - Open B (1400-1800) | SELESTAT | FRA | 2012-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1788 | 4.00 | 6 | -0.43 | 15 | -6.45 | |
|  Koch, Marion | | | 1570 | FRA | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Quagliozzi, Francesco | | | 1560 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Guiberteau, Thierry | | | 1562 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Bonnet, Gerard | | | 1637 | FRA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Thomas, Apolline | | | 1641 | FRA | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Verriere, Nicolas | | | 1663 | FRA | 0.50 | 1 | -0.17 | 15 | -2.55 | |
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) | | | | Team 2012 - Nationale 2 - R8-9 | FRANCE | FRA | 2012-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1788 | 1.00 | 2 | 0.30 | 15 | 4.50 | |
| | Muller, Marion | | | 1918 | FRA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Ohresser, Olivier | | | 1878 | FRA | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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) | | |
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