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Individual Calculations March 2023 |
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| Biriya, Yadollah Total change: -3.40 | |   |
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| 19th International Caspian Cup (B Category) | Rasht | IRI | 2023-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1402 | 4.00 | 8 | -0.17 | 20 | -3.40 | |
|  Pourreza, Ardalan | | | 1595 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Pourabdollah, Mohammadreza | | | 1653 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Rafigh, Shervin | | | 1612 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shamsi, Shayegan | | | 1141 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Modanloo, Narges | | | 1081 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Yaghoubi, Amirali | | | 1086 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Norozi, Marzeyeh | | | 1231 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Jalali, Yashar | | | 1629 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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