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Individual Calculations September 2009 |
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| Cristofor, Costin Total change: -25.20 | |   |
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| International Chess Festival Mihail Sadoveanu | Iasi | ROU | 2009-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1872 | 2.50 | 6 | -1.68 | 15 | -25.20 | |
|  Sofronie, Iulian | m | | 2272 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Lupascu, Matei-Alexandru | | | 1661 | ROU | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Buzatu, Adrian | | | 1639 | ROU | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Pacuraru, Codin-Iosif | | | 1472 * | ROU | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Oprita, George | | | 1622 | ROU | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Tiron, Lucian-Ilie | | | 1621 | ROU | 1.00 | 1 | 0.19 | 15 | 2.85 | | | * 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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