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Individual Calculations July 2010 |
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| Phan, Van-Chuong Total change: -52.75 | |   |
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| Midi - Pyrennes 1 | MPY | FRA | 2009-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1856 | 2.00 | 3 | 0.45 | 25 | 11.25 | |
|  Moreau, Philippe | | | 1728 | FRA | 1.00 | 1 | 0.33 | 25 | 8.25 | |  Artis, Paul | | | 1622 | FRA | 1.00 | 1 | 0.21 | 25 | 5.25 | | | Brethes, Francois | | | 2237 | FRA | 0.00 | 1 | -0.09 | 25 | -2.25 | |
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) | | | | 9e open Vétérans du Muret | Muret | FRA | 2010-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1856 | 1.00 | 5 | -2.56 | 25 | -64.00 | |
| | Moruzzi, Gerard | | | 1633 | FRA | 0.50 | 1 | -0.28 | 25 | -7.00 | | | Delmas, Jean | | | 1581 | FRA | 0.50 | 1 | -0.33 | 25 | -8.25 | | | Rouede, Gilbert | | | 1806 | FRA | 0.00 | 1 | -0.57 | 25 | -14.25 | | | Artis, Paul | | | 1622 | FRA | 0.00 | 1 | -0.79 | 25 | -19.75 | | | Hocher, Eugene | | | 1790 | FRA | 0.00 | 1 | -0.59 | 25 | -14.75 | |
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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