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Individual Calculations March 2023 |
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| Razaviyan, Seyed Ramtin Total change: -38.40 | |   |
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| Paytakht Cup, International Chess Festival (B) | Tehran | IRI | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1172 | 0.00 | 3 | -0.96 | 40 | -38.40 | |
|  Zare Zadeh Shahrak, Leila | | | 1441 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Kalantari, Mohammad Saleh | | | 1505 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Moazeni, Mehrnoush | | | 1044 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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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