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Rapid:
Individual Calculations June 2018 |
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| Zarifi, Sara Total change: -10.40 | |   |
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| Alborz Youth Rapid League Group A | Alborz | IRI | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1109 | 1.00 | 5 | -0.52 | 20 | -10.40 | |
|  Sadr Molaei, Armin | | | 1509 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Babaei, Amir Ata | | | 1197 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Ghorbani, Sina | | | 1417 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Karimi, Mostafa | | | 1180 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Seyed Nouri, Amirali | | | 1096 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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) | | |
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