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Individual Calculations January 2020 |
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| Mansouri, Alireza Total change: -4.80 | |   |
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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 |
| 1546 | 1679 | 1.00 | 3 | -0.92 | 40 | -36.80 | |
|  Poozesh Shirazy, Mohammad | | | 1279 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shahzamani, Arman | | | 2079 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mozaffari, Fatemeh | | | 1279 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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 |
| 1672 | 1694 | 3.50 | 5 | 0.80 | 40 | 32.00 | |
| | Ghodratyan, Mohammad | | | 2005 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Johari, Atena | | | 1460 | IRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Esmaeili Kianabadi, Hamidreza | | | 2049 | IRI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Dezh, Tiva | | | 1422 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Alizade, Mohammadhossein | | | 1425 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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) | | |
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