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Rapid:
Individual Calculations June 2023 |
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| Sabahi, Maryam Total change: -30.00 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1309 | 1.00 | 6 | -1.50 | 20 | -30.00 | |
|  Rajabi Aghmasjed, Miad | | | 1146 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Beigi Amin, Bisan | | | 1087 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Johari, Atena | | | 1673 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shokri, Firouz | | | 1600 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Honari, Kaveh | | | 1821 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Pilevar, Vihan | | | 1149 | IRI | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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