Individual Calculations September 2009 |
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Gurguiatu, Sandu Total change: -1.25 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Buzau Cup Open | Buzau | ROU | 2009-08-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1900 | 1772 | 1.00 | 3 | -0.05 | 25 | -1.25 | |
| Budur, Costel | | | 2083 | ROU | 0.00 | 1 | -0.14 | 25 | -3.50 | | Citra, Anton-Valeriu | | | 1660 | ROU | 0.00 | 1 | -0.65 | 25 | -16.25 | | Bogatu, Florin | | | 1958 | ROU | 1.00 | 1 | 0.74 | 25 | 18.50 | | 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) | |
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