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Rapid:
Individual Calculations June 2023 |
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| Zafari Yekta, Niyousha Total change: -16.00 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1094 | 0.00 | 3 | -0.40 | 40 | -16.00 | |
|  Shafiee, Mojtaba | | | 1497 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Mohammadzadeh, Hadi | | | 1417 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tavousi, Abbas | | | 1350 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | |
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