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Individual Calculations July 2015 |
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| Lupusoru, Costica Total change: 12.80 | |   |
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| International Chess Festival "Open Iasi" 2nd edition | Iasi | ROU | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1556 | 2.00 | 6 | 0.32 | 40 | 12.80 | |
|  Ciobanu, Aurelian | | | 1956 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tiron, Lucian-Ilie | | | 1922 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Iurcu, Marius | | | 1175 | ROU | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Popa, Eduard-Adrian | | | 1944 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Boean, Marian-Silviu | | | 1691 | ROU | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Arghirescu, Marius | | | 1823 | ROU | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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