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Individual Calculations June 2022 |
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| Heydari, Setayesh Total change: -52.80 | |   |
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| 19th Open Ordibehesht Esfahan Cup | Esfahan | IRI | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1144 | 0.00 | 3 | -0.12 | 40 | -4.80 | |
|  Shams, Siavash | | | 1612 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Romifard, Mehdi | | | 1650 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Piramoun, Mansour | | | 1664 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | Iranian Cadet Chess Championship (Girls U12) | kermanshah | IRI | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1144 | 1.00 | 5 | -1.20 | 40 | -48.00 | |
| | Garosian, Vania | | | 1436 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Mirjavadi, Sarina Sadat | | | 1098 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Sharif, Hasti | | | 1129 | IRI | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Paymard, Saba | | | 1093 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Shabani, Sana | | | 1219 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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