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Individual Calculations February 2016 |
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| Bozorgi, Souren Total change: 8.80 | |   |
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| Tehran Youth league Under 20 (2015) 5-9 | Tehran | IRI | 2016-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1769 | 0.50 | 2 | -0.91 | 40 | -36.40 | |
|  Mashayekhi, Ehsan | | | 1754 | IRI | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Rezaei, Hamid Reza | | | 1413 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | |
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) | | | | Tehran Day Cup 1394 | Tehran | IRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1769 | 3.50 | 6 | 1.13 | 40 | 45.20 | |
| | Harati, Hasti | | | 1369 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mahmoody, M. Sadegh | | | 2063 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Ghomi, Parnian | | | 1540 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Zavar Mousavi, Mehenoush | | | 2071 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Nikzaban, Ehsan | | | 2017 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Taavoni, Rahim | | | 2039 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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