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Individual Calculations October 2019 |
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| Rahimi Tabrizi, Shima Total change: -20.80 | |   |
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| 16th Avicenna International Open Chess Tournament 2019 - Category C | Hamedan | IRI | 2019-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1070 | 0.00 | 4 | -0.52 | 40 | -20.80 | |
|  Sadidi, Hosein | | | 1382 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Rajabi, Amir Hosein | | | 1470 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zeraat, Noorollah | | | 1407 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Dadafarin, Nourollah | | | 1335 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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) | | |
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