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Individual Calculations January 2020 |
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| Shirazi, Emad Total change: -19.20 | |   |
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| 7th Fars League Chess Tournament 1398 Round 1-4 | Fars | IRI | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1785 | 0.00 | 1 | -0.27 | 20 | -5.40 | |
|  Khosravanian, Hosein | | | 1956 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1785 | 3.00 | 5 | -0.69 | 20 | -13.80 | |
|  Reyhani, Shayan | | | 1543 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Hesampoor, Ahmad | | | 1656 | IRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Vakili, Hosein | | | 1385 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kazemi, Amin | | | 1476 | IRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Honarjouian, Alireza | | | 1830 | IRI | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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