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Individual Calculations April 2009 |
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| Friburger, Quentin Total change: -3.25 | |   |
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| N2 Jeunes - R4 | Various | FRA | 2009-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1777 | 0.50 | 2 | -0.16 | 25 | -4.00 | |
|  Botto, Julien | | | 1926 | MNC | 0.50 | 1 | 0.20 | 25 | 5.00 | |  Cayla, Jonathan | | | 1881 | FRA | 0.00 | 1 | -0.36 | 25 | -9.00 | |
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) | | | NOTE: K factor changed | | N3 - R6 | Various | FRA | 2009-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1777 | 1.00 | 1 | 0.26 | 15 | 3.90 | |
| | Duff, Rufus | | | 1592 | ENG | 1.00 | 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) | | | NOTE: K factor changed | | Chpt Jeunes Provence - Minimes | Meyreuil | FRA | 2009-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1777 | 0.50 | 2 | -0.49 | 15 | -7.35 | |
| | Brest, Jean-Francois | | | 1798 | FRA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Savalle, Alexandre | | | 1761 | FRA | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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) | | | NOTE: K factor changed | | N2 Jeunes - R5 | Various | FRA | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1614 | 1777 | 1.00 | 1 | 0.28 | 15 | 4.20 | |
| | Toullec, Renan | | | 1614 | FRA | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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