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Individual Calculations August 2019 |
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| Shalipour Jafari, Shahin Total change: -12.80 | |   |
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| Mazandaran Chess Championship 1398 | Babolsar | IRI | 2019-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1708 | 5.00 | 9 | -0.64 | 20 | -12.80 | |
|  Goudarzian, Mohammad Javad | | | 1308 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Alinejad, Parham | | | 1337 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hosseini, Ilia | | | 1459 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Talebi, Masoud | | | 1974 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Saadatmandi, Elina | | | 1308 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Poormosavi, Seyed Kian | | | 2108 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alavi, Mir Mahmood | | | 1543 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Shams, Mohammad Matin | | | 1810 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dadsetan, M. Ali | | | 1516 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | * 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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