Individual Calculations July 2009 |
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Kolev, Atanas Tonchev Total change: 4.00 | | |
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59th Team Ch (m) 2nd Division | Sunny Beach | BUL | 2009-06-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2129 | 2011 | 0.50 | 1 | 0.16 | 25 | 4.00 | |
| Ivanov, Stojan Lubomirov | | | 2129 | BUL | 0.50 | 1 | 0.16 | 25 | 4.00 | | 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) | |
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