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Individual Calculations January 2009 |
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| Batranca, Ion Total change: -8.25 | |   |
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| Open Romgaz | Bucuresti | ROU | 2008-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1813 | 0.50 | 3 | -0.33 | 25 | -8.25 | |
|  Bonte, Andrei-Mihai | | | 2163 | ROU | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Turcu, Iulian | | | 2084 | ROU | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Dumitrescu, Madalina-Alexandra | | | 1778 | ROU | 0.50 | 1 | -0.05 | 25 | -1.25 | |
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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