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Individual Calculations June 2013 |
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| Chiriac, Matei Total change: -8.70 | |   |
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| World Amateur Chess Championship 2013 | Iasi | ROU | 2013-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1363 | 0.50 | 7 | -0.29 | 30 | -8.70 | |
|  Gherasim, Ovidiu | | | 1763 * | ROU | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Tardi, Oscar | | | 1760 | FRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Iorga, Corneliu | | | 1666 | ROU | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Ossa Ramirez, Jesus Antonio | | | 1763 * | COL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Pricopie, Stefan | | | 1670 | ROU | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Lupu, Vasile | | | 1742 | ROU | 0.50 | 1 | 0.41 | 30 | 12.30 | | | Ersoz, Celalettin | | | 1623 | TUR | 0.00 | 1 | -0.18 | 30 | -5.40 | | | * 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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