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Individual Calculations September 2009 |
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| Petriman, Ion Total change: -57.00 | |   |
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| International Chess Festival Mihail Sadoveanu | Iasi | ROU | 2009-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1865 | 1.50 | 6 | -2.28 | 25 | -57.00 | |
|  Sanduleac, Vasile | g | | 2265 * | MDA | 0.00 | 1 | -0.08 | 25 | -2.00 | |  Diaconu, Constantin | | | 1587 | ROU | 0.00 | 1 | -0.83 | 25 | -20.75 | | | Oprita, George | | | 1622 | ROU | 0.00 | 1 | -0.80 | 25 | -20.00 | | | Buzatu, Adrian | | | 1639 | ROU | 0.50 | 1 | -0.29 | 25 | -7.25 | | | Ionita, Gheorghe | | | 1792 | ROU | 1.00 | 1 | 0.40 | 25 | 10.00 | | | Ghita, Levi | | | 1729 | ROU | 0.00 | 1 | -0.68 | 25 | -17.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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