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Individual Calculations May 2011 |
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| Haulica, Ioan Total change: -8.00 | |   |
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| The Cup Sfinxul Iasi | Iasi | ROU | 2011-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 1692 | 0.00 | 1 | -0.23 | 25 | -5.75 | |
|  Gherasim, Ovidiu | | | 1899 | ROU | 0.00 | 1 | -0.23 | 25 | -5.75 | |
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 2011 - 2nd stage | Iasi | ROU | 2011-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1692 | 0.50 | 3 | -0.09 | 25 | -2.25 | |
|  Taras, Dan-Gheorghe | | | 2092 * | ROU | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Anton, Roxana-Ana | | | 1853 | ROU | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Paveliuc, Alin-Dumitru | | | 1912 | ROU | 0.00 | 1 | -0.22 | 25 | -5.50 | | | * 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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