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Individual Calculations January 2020 |
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| Ashraf, Artin Total change: -0.40 | |   |
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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 |
| 1753 | 2139 | 2.00 | 2 | 0.18 | 40 | 7.20 | |
|  Tanouri, Mehdi | | | 1739 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mahdavi, Mohamd Javad | | | 1766 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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 |
| 1880 | 2139 | 3.00 | 4 | -0.19 | 40 | -7.60 | |
| | Khalesi, Parsa | | | 2069 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Nejadshirazi, Mohammad Reza | | | 1899 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Kazemi, Amin | | | 1739 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ranjgar, Gholamreza | | | 1811 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | * 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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