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Individual Calculations January 2020 |
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| Shahisavandi, Mohammadhadi Total change: -12.80 | |   |
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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 |
| 1621 | 2021 | 2.00 | 2 | 0.16 | 20 | 3.20 | |
|  Abbasifar, Baran | | | 1621 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Emad, Rozhiya | | | 1621 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 2021 | 2.00 | 4 | -0.80 | 20 | -16.00 | |
| | Ranjgar, Gholamreza | | | 1811 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Khademi, Mahdi | | | 2088 | IRI | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kooh Peima, Ali | | | 1636 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Hosseini, Seyedhossein | | | 1860 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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