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Individual Calculations January 2020 |
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| Ahmadi, Mahdi Total change: 47.80 | |   |
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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 |
| 1531 | 1626 | 3.00 | 3 | 1.19 | 20 | 23.80 | |
|  Sabooki, Hamed | | | 1226 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sokhanvarian, Pedram | | | 1943 | IRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Harirpoosh, Soheila | | | 1425 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | * 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 |
| 1781 | 1626 | 2.50 | 4 | 1.20 | 20 | 24.00 | |
| | Ahmadimanesh, Meysam | | | 1708 | IRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Behbodi, Mohammad Mehdi | | | 1827 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Aprouz, Mohammadreza | | | 2026 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Ashrafi, Seyyed Erfan | | | 1562 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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