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Individual Calculations January 2009 |
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| Bratanov, Zsivko Total change: -5.70 | |   |
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| 58th Team Ch (m) 1-st Division | Borovets | BUL | 2008-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2416 | 2467 | 3.00 | 6 | -0.40 | 10 | -4.00 | |
|  Panbukchian, Valentin | m | | 2302 | BUL | 0.00 | 1 | -0.72 | 10 | -7.20 | |  Karakehajov, Kalin | m | | 2486 | BUL | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Mladenov, Plamen | | | 2395 | BUL | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Ermenkov, Evgenij | g | | 2465 | PLE | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Marholev, Dimitar | m | | 2421 | BUL | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Ivanov, Jordan | m | | 2428 | BUL | 0.50 | 1 | -0.05 | 10 | -0.50 | |
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) | | | | N1 - R2-3 | Various | FRA | 2008-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 2467 | 1.50 | 2 | -0.17 | 10 | -1.70 | |
| | Rihouay, Clement | | | 2195 | FRA | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Levasseur, Philippe | | | 2188 | FRA | 1.00 | 1 | 0.16 | 10 | 1.60 | |
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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