Individual Calculations January 2009 |
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Georgiev, Biser Total change: 1.05 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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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 |
2311 | 2260 | 0.50 | 1 | 0.07 | 15 | 1.05 | |
| Popov, Luben | m | | 2311 | BUL | 0.50 | 1 | 0.07 | 15 | 1.05 | | 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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