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Rapid:
Individual Calculations July 2019 |
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| Safdarian, Saman Total change: 26.40 | |   |
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| Iran Youth Rapid Championship 2019 - Boys U10 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1314 | 5.50 | 9 | 0.72 | 20 | 14.40 | |
|  Fallah, Siavash | | | 1032 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Zarei Ghadim, Sadra | | | 1067 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bakhtiari, Erfan | | | 1045 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Rabeti, Parsa | | | 1160 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Keshani, Kian | | | 1418 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Mohammadi, Amir Hossein | | | 1480 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Alaghehmand, Arshia | | | 1686 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mohammadyansichani, Arshia | | | 1437 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ghodousi, Arian | | | 1301 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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) | | | | Alborz Rapid Fetr Cup 1398 | Alborz | IRI | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1314 | 3.00 | 8 | 0.60 | 20 | 12.00 | |
| | Galehdari, Bardia | | | 1714 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khodabandeh, Milad | | | 1714 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salimiyan, Behzad | | | 1114 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Mohammadi, Hadis | | | 1147 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Hasan Beygi, Shirzad | | | 1444 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Golmohammadi, Hadi | | | 1714 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Najafi Tabar, Aydin | | | 1714 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Farokhfar, S Ahmad | | | 1477 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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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