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Individual Calculations January 2023 |
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| Mirjavadi, Sarina Sadat Total change: -9.60 | |   |
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| 2nd Hamedan Babataher Cup 1401 | Hamedan | IRI | 2022-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1206 | 1.50 | 3 | 0.06 | 40 | 2.40 | |
|  Hosseini Sourgi, Abolfazl | | | 1696 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Mirjavadi, Sarieh Sadat | | | 1024 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Kosari, Sarina | | | 1085 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | PhileKhoob League 2022 Round 2-4 | Arak | IRI | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1206 | 0.00 | 1 | -0.30 | 40 | -12.00 | |
| | Rajat Far, Omid | | | 1356 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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