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Rapid:
Individual Calculations May 2018 |
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| Khoshbavarrad, Danial Total change: -11.80 | |   |
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| Iranian Cadets Rapid Chess Championships- U12 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1293 | 1288 | 3.00 | 7 | -0.59 | 20 | -11.80 | |
|  Yazdani, Ava | | | 1506 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Taherkhani, Dina | | | 1133 | IRI | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Zahmati, Sobhan | | | 1688 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Moradi Kelardehi, Mobin | | | 1255 | IRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Babaei, Sina | | | 1168 | IRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ardestani, Aida | | | 1139 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zarifi, Sara | | | 1161 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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