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Individual Calculations September 2009 |
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| Nguyen, Marc-Antoine Total change: 11.85 | |   |
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| 11e Festival d'Echecs- 7e open Adultes | St Lo | FRA | 2009-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 2033 | 4.50 | 6 | 0.79 | 15 | 11.85 | |
|  Kerbaol, Jacques | | | 1670 | FRA | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Oney, Fatmanur | | | 1873 | TUR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Le Goff, Thierry | | | 1798 | FRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Proorocu, Aurel-George | | | 1942 | ROU | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Guedon, Stephane | f | | 2157 | FRA | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Amoyal, Pierre | | | 2139 | FRA | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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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