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Individual Calculations August 2022 |
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| Zafarmand, Mohsen Total change: -31.40 | |   |
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| 1st Gilan Cup International Chess Festival Category B | Rasht | IRI | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1290 | 1541 | 5.50 | 9 | -1.57 | 20 | -31.40 | |
|  Darang, Mehrbod | | | 1290 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | |  Hoshangi, Amir Ali | | | 1279 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Keshavarz Meshkinfam, Rahan | | | 1141 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Forootan, Avash | | | 1144 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zare, Reyhaneh | | | 1304 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hosseinzadeh, Salar | | | 1170 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Malakouti, Ehsan | | | 1742 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Parmar, Mohammad Yasin | | | 1289 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mirmoosavi, Dornaz Sadat | | | 1247 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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