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Individual Calculations September 2015 |
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| Trimbitaru, Cornelia Total change: 18.40 | |   |
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| Open Chess Petrosani 2015 | Petrosani | ROU | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1414 | 1.50 | 4 | 0.46 | 40 | 18.40 | |
|  Preda, Iulian | | | 1814 * | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Secrieru, Maria-Georgiana | | | 1440 | ROU | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Costin, Alexandru | | | 1503 | ROU | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Nalbaru, Marin-Ciprian | | | 1745 | ROU | 0.50 | 1 | 0.38 | 40 | 15.20 | | | * 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) | | |
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