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Individual Calculations January 2020 |
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| Nejadshirazi, Mohammad Reza Total change: -13.20 | |   |
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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 |
| 1560 | 1899 | 2.00 | 3 | -0.62 | 20 | -12.40 | |
|  Jamzad, Negar | | | 1499 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jahantighzad, Ali | | | 1499 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Soltani, Mohammad | | | 1681 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | * 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 |
| 1716 | 1899 | 3.50 | 5 | -0.04 | 20 | -0.80 | |
| | Ashraf, Artin | | | 2139 | IRI | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Emadi , Sayad Ahmad | | | 1663 | IRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Noroozi, Mohammad | | | 1704 | IRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Jaladat, Yasin | | | 1499 * | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zare, Sina | | | 1577 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | |
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