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Rapid:
Individual Calculations July 2023 |
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| Vafadar, Ayhan Total change: -46.40 | |   |
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| 723th Paeez Chess School Tournament | Khuzestan | IRI | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1212 | 1.00 | 4 | -0.10 | 40 | -4.00 | |
|  Beytmashall, Abdolghader | | | 1663 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ajeli, Saeed | | | 1609 | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Darabi, Mohammad Parsa | | | 1453 | IRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Shirali, Mohammad Mehdi | | | 1007 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | 725th Paeez Chess School Tournament | Ahvaz | IRI | 2023-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1212 | 0.00 | 4 | -1.06 | 40 | -42.40 | |
| | Beytmashall, Abdolghader | | | 1663 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Shakibaei Yekta, Ouriya | | | 1526 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Goharchin, Ghazal | | | 1398 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Amiri, Rastin | | | 1140 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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