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Rapid:
Individual Calculations April 2023 |
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| Fateminia, Mostafa Total change: -16.40 | |   |
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| 25th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1255 | 3.00 | 8 | -0.34 | 20 | -6.80 | |
|  Khorshidi, Kiyan | | | 1068 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mahmoody, M. Sadegh | | | 1951 | IRI | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Parham Asl, Mani | | | 1777 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Nazari Nia, Shahram | | | 1545 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ahanpie, Mahbod | | | 1106 | IRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Ostad Ghasemi, Amirmohammad | | | 1037 | IRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Mostafavi Parsa, Mohammad | | | 1506 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Faramarzi, Farzad | | | 1080 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | 26th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1255 | 2.50 | 8 | -0.48 | 20 | -9.60 | |
| | Bakhshi, Mohamadhosein | | | 1109 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Atakhan, Abtin | f | | 2283 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Bozorgzade, Erfan | | | 1607 | IRI | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Asgharpourmasoleh, Tara | | | 1681 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Mahdizadeh, Sadra | | | 1552 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sadeghi, Saeed | | | 1274 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Delgoshad, Amin | | | 1117 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Zam Yar, Valialah | | | 1029 | IRI | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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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