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Individual Calculations September 2018 |
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| Obada, Ema Total change: 62.40 | |   |
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| Arad International Chess Festival 2018 - Open | Arad | ROU | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 1749 | 4.00 | 9 | 1.56 | 40 | 62.40 | |
|  Gheorghiu, Calin | f | | 2149 * | ROU | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Swayams, Mishra | m | | 2149 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Secrieru, Maria-Georgiana | | | 1382 | ROU | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Zaim, Marian | | | 2084 | ROU | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Andronescu, Madalin | | | 2130 | ROU | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Lupu, Ovidiu-Jean | f | | 2149 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Maier, Marius-Alin | | | 1968 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Popa-Matei, Viorel-Ovidiu | | | 2032 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Conciatu, Dan Atanasie | | | 1592 | ROU | 1.00 | 1 | 0.29 | 40 | 11.60 | | | * 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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