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Individual Calculations November 2009 |
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| Istratescu, Andrei Total change: 0.10 | |   |
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| Nationale 1 - R1 | Various | FRA | 2009-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2387 | 2624 | 1.00 | 1 | 0.20 | 10 | 2.00 | |
|  Sermier, Guillaume | m | | 2387 | FRA | 1.00 | 1 | 0.20 | 10 | 2.00 | |
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) | | | | Nationale 1 - R2-3 | Various | FRA | 2009-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2323 | 2624 | 1.50 | 2 | -0.19 | 10 | -1.90 | |
| | Ivanov, Jordan | m | | 2408 | BUL | 0.50 | 1 | -0.28 | 10 | -2.80 | |  Zharkov, Hleb | | | 2238 | FRA | 1.00 | 1 | 0.09 | 10 | 0.90 | |
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) | | |
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