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Individual Calculations June 2022 |
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| Darabi, Bahar Total change: 12.80 | |   |
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| Iranian Cadet Chess Championship (Girls U12) | kermanshah | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1191 | 3.00 | 6 | 0.32 | 40 | 12.80 | |
|  Yousefian, Maedeh | | | 1592 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Paymard, Saba | | | 1093 | IRI | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Mirjavadi, Sarina Sadat | | | 1098 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Zamani, Artemis | | | 1095 | IRI | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Noorani, Fatima | | | 1112 | IRI | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Akbari, Rosha | | | 1552 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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