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Individual Calculations January 2020 |
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| Eghbalpoor, Sarina Total change: 66.40 | |   |
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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 |
| 1186 | 1087 | 1.00 | 2 | 0.27 | 40 | 10.80 | |
|  Yousofi, Aliakbar | | | 1206 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Vakili, Hosein | | | 1166 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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 |
| 1344 | 1087 | 2.00 | 3 | 1.39 | 40 | 55.60 | |
|  Reyhani, Shayan | | | 1487 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Delavari, Behnood | | | 1203 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Abedi, Sorosh | | | 1341 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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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