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Individual Calculations May 2010 |
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| Rucsandescu, Dan Total change: 5.10 | |   |
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| Grand Prix Iasi 2010 - 1st stage | Iasi | ROU | 2010-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1870 | 2.00 | 4 | 0.42 | 15 | 6.30 | |
|  Filip, Lucian | m | | 2270 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Diaconu, Constantin | | | 1635 | ROU | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Anton, Roxana-Ana | | | 1774 | ROU | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Taras, Iulian-Ioan | f | | 2270 * | ROU | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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) | | | | Grand Prix Iasi 2010 - 2nd stage | Iasi | ROU | 2010-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1870 | 1.00 | 2 | -0.08 | 15 | -1.20 | |
| | Pacuraru, Codin-Iosif | | | 1492 | ROU | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Vasile, Marian | | | 2148 | ROU | 0.00 | 1 | -0.17 | 15 | -2.55 | |
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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