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Individual Calculations January 2020 |
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| Ahmadimanesh, Meysam 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 |
| 1958 | 1708 | 0.00 | 1 | -0.19 | 20 | -3.80 | |
|  Latifpour, Mohammad | | | 1958 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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 |
| 1668 | 1708 | 2.00 | 5 | -0.77 | 20 | -15.40 | |
| | Nasiri, Atena | | | 1308 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahmadi, Mahdi | | | 1626 | IRI | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Aprouz, Mohammadreza | | | 2108 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ashrafi, Seyyed Erfan | | | 1562 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Rezaei, Fakhroddin | | | 1737 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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