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Individual Calculations September 2013 |
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| Petrache, Flavius-Gabriel Total change: -6.90 | |   |
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| "Emil Ungureanu" Memorial | Predeal | ROU | 2013-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1550 | 0.50 | 5 | -0.23 | 30 | -6.90 | |
|  Popa, Marian | | | 1888 | ROU | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Amarandei, Rares-Georgian | | | 1896 | ROU | 0.00 | 1 | -0.11 | 30 | -3.30 | |  Coman, Liviu | | | 1828 | ROU | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Pop, Ioan | | | 1804 | ROU | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Paune, Florea | | | 1858 | ROU | 0.00 | 1 | -0.14 | 30 | -4.20 | |
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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