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Individual Calculations August 2023 |
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| Barzegaran, Mahan Total change: -45.60 | |   |
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| Jouybar Age Categories Chess Tournament | Mazandaran | IRI | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1567 | 4.00 | 6 | -1.14 | 40 | -45.60 | |
|  Hasannia, Parsa | | | 1167 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Noori, Abolfazl | | | 1203 | IRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Hakimi Rad, Daniel | | | 1015 | IRI | 0.50 | 1 | -0.47 | 40 | -18.80 | | | Khalilnezhad, Amitis | | | 1147 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Taghinejad Gilvaei, Irik | | | 1153 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Jahantighi, Bardia | | | 1573 | IRI | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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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