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Individual Calculations January 2010 |
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| Vidalinc, Jean-Louis Total change: -3.45 | |   |
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| 1er Training Lyon open - phase A | Lyon | FRA | 2009-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1915 | 2.50 | 3 | 0.29 | 15 | 4.35 | |
|  Mercier, Jean-Yves | | | 1801 | FRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Pilkington, Mike | | | 1597 | FRA | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Verges, Brice | | | 1780 | FRA | 0.50 | 1 | -0.18 | 15 | -2.70 | |
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) | | | | 4e Trophees International de Lyon | Lyon | FRA | 2009-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1915 | 4.00 | 7 | -0.52 | 15 | -7.80 | |
| | Meinsohn, Francis | f | | 2230 | FRA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Colas, Yves | | | 1709 | FRA | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Gagnepain, Laurent | | | 1741 | FRA | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Bombail, Leonard | | | 1654 | FRA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Crouzet, Emeric | | | 1623 | FRA | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Levieux, Michael | | | 1746 | FRA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Batteau, Valerie | | | 1917 | FRA | 1.00 | 1 | 0.50 | 15 | 7.50 | |
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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