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Individual Calculations August 2022 |
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| Jamalzadeh, Ebrahim Total change: -18.40 | |   |
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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 |
| 1396 | 1292 | 1.00 | 5 | -0.92 | 20 | -18.40 | |
|  Rafaati, Radin | | | 1563 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shenavar, Bardia | | | 1637 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Zarbini, Khashayar | | | 1501 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Ghavidel, Amirhossein | | | 1137 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Shahverdi, Romina | | | 1144 | IRI | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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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