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Individual Calculations June 2017 |
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| Patru, Alexandra-Ioana Total change: 20.00 | |   |
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| World Schools Chess Championship 2017 - Girls 13 | Iasi | ROU | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1498 | 4.00 | 8 | 0.50 | 40 | 20.00 | |
|  Galvan Cipriani, Viviana | | wf | 1898 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Weerakoon, Devuja S | | | 1272 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ciolacu, Alessia-Mihaela | | wf | 1683 | ROU | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Velea, Anne-Marie | | | 1339 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Igisinova, Liya | | | 1333 | KAZ | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kroliczek, Gabriela | | | 1489 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Lesbekova, Asel | | | 1690 | KAZ | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Obada, Ema | | | 1760 | ROU | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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