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Individual Calculations August 2017 |
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| Popa, Andrada Total change: 61.60 | |   |
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| International Chess Festival FISCA 2017 - D (Open) | Cap Aurora | ROU | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1442 | 2.50 | 8 | 1.05 | 40 | 42.00 | |
|  Stancu, Ovidiu-Grigore | | | 1842 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dobrin, Ionut-Alexandru | | | 1711 | ROU | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Covrig, Larisa-Raluca | | | 1647 | ROU | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Obada, Ema | | | 1731 | ROU | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Dobre, Radu-Fabian | | | 1770 | ROU | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Turlea, Constantin | | | 1842 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Spiridon, Mihai-Zoltan | | | 1645 | ROU | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Fratila, Gheorghe | | | 1550 | ROU | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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) | | | | NYCC Romania 2017 - girls U18 - teams | Bucuresti | ROU | 2017-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1442 | 2.50 | 4 | 0.49 | 40 | 19.60 | |
| | Davidescu, Miruna-Gabriela | | | 1409 | ROU | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Paraschiv, Petronela-Alexandra | | | 1731 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Davidescu, Miruna-Gabriela | | | 1409 | ROU | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Popa, Andra-Maria | | | 1245 | ROU | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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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