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Rapid:
Individual Calculations July 2023 |
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| Gelian Ahmadi, Zahra Total change: -23.20 | |   |
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| chess tournament Milad emam Reza- Rapid Bojnurd-1402 | Bojnoord | IRI | 2023-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1397 | 0.50 | 4 | -1.16 | 20 | -23.20 | |
|  Ahmadi, Arian | | | 1122 | IRI | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Ramezani, Amirhossein | | | 1424 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Ramezani, Soroosh | | | 1716 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tayyebi, Seyed Amin | | | 1597 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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