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Individual Calculations January 2020 |
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| Alizade, Mohammadhossein Total change: 43.60 | |   |
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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 |
| 1521 | 1425 | 1.00 | 3 | -0.21 | 40 | -8.40 | |
|  Khayer, Amirhossein | | | 1187 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Mari Ooriad, Pouya | | | 1825 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Parvizi, Anita | | | 1552 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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) | | | | 7th Fars League Chess Tournament 1398 Round 5-11 | Fars | IRI | 2019-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1425 | 3.50 | 5 | 1.30 | 40 | 52.00 | |
| | Bahmani Tadavani, Alireza | | | 1169 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Firoozyar, Ashkan | | | 1651 | IRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Rashidi, Mohammad Hossein | | | 1350 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Hemati, Nazi | | | 1487 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Mansouri, Alireza | | | 1694 | IRI | 0.00 | 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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