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Individual Calculations April 2009 |
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| Chiru, Alexandru Total change: -3.45 | |   |
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| Paul Diaconescu Memorial | Ploiesti | ROU | 2009-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1791 | 1.50 | 5 | -0.23 | 15 | -3.45 | |
|  Miroiu, George-Catalin | | | 2141 | ROU | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Adoamnei, Roxana | | | 1992 | ROU | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Stoicescu, Horia | | | 2040 | ROU | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Manole, Anghel | | | 1664 | ROU | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Dumitrascu, Grigore | | | 1779 | ROU | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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