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Individual Calculations May 2019 |
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| Tahmasbi, Abotaleb Total change: 7.00 | |   |
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| 1st Ghaem Cup International Chess Festival 2019 (U-2100) | Mazandaran | IRI | 2019-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1384 | 2.00 | 6 | 0.35 | 20 | 7.00 | |
|  Dolati, Artin | | | 1784 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rostami, Mohsen | | | 1670 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Amoozad Mahdiraji, Ali | | | 1054 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Abdollahisaber, Reza | | | 1666 | IRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Pourramezan Chafjiri, Parsa | | | 1621 | IRI | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Motamedi, Fatemeh | | | 1657 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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