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Individual Calculations January 2019 |
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| Jalali, Aria Total change: -0.40 | |   |
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| 6th Fars chess League 1397 Round 3-11 | Fars | IRI | 2018-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1178 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
|  Sokhanvarian, Pedram | | | 1578 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Emad, Rozhiya | | | 1578 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soltani, Mohammad | | | 1574 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | Round 2-5 | Shiraz | IRI | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1487 | 1171 | 0.50 | 2 | 0.23 | 40 | 9.20 | |
| | Hajatniya, Reyhaneh | | | 1531 | IRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Bazrafshan, Amirhossein | | | 1443 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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