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Individual Calculations September 2015 |
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| Marchidan, Costica Total change: -6.20 | |   |
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| Arad Open 2015 | Arad | ROU | 2015-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1686 | 2.50 | 7 | -0.08 | 20 | -1.60 | |
|  Ghita, Vlad-Bogdan | | | 1869 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Martian, Dragos-Daniel | | | 2086 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Serbanescu, Diana-Maria | | | 2020 | ROU | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Streanga, Eduard-Olivero | | | 1458 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Feit, Florian | | | 1839 | AUT | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Secrieru, Maria-Georgiana | | | 1440 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Veron, Andrei-Stefan | | | 1906 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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) | | | | EMIL UNGUREANU Memorial 2015 | Predeal | ROU | 2015-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1822 | 1686 | 2.00 | 7 | -0.23 | 20 | -4.60 | |
| | Baciu, Radu-George | | | 1834 | ROU | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Aciu, Malina-Andreea | | | 1904 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Stanciu, Andreea-Briana | | | 1957 | ROU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Vasiliu, Cosmin | | | 1946 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Burcica, Viorel-Javet | | | 1316 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Radulescu, Gabriel | | | 1851 | ROU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Dinca, Ovidiu | | | 1949 | ROU | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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