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Individual Calculations June 2022 |
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| Zafari Yekta, Niyousha Total change: -8.00 | |   |
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| Tehran Province Under-14 girls Championship | Tehran | IRI | 2022-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1160 | 1.50 | 4 | -0.20 | 40 | -8.00 | |
|  Eslahi, Vania | | | 1011 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Kargari Arian, Saba | | | 1402 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Dashtpeima, Hilda | | | 1075 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Abbaszadeh, Mahdis | | | 1424 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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