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Rapid:
Individual Calculations January 2022 |
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| Alaghehmand, Arshia Total change: -23.80 | |   |
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| 9th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1866 | 6.00 | 8 | -0.18 | 20 | -3.60 | |
|  Chalangari, Mohsen | | | 1556 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Parham Asl, Mani | | | 1471 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garosian, Vania | | | 1228 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Noroozi, Omid | m | | 2281 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Faramarzi, Ali | | | 1510 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Salimiyan, Behzad | | | 1687 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Mahmoudi, Reza | | | 1512 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mohammadi Akbarabadi, Hossein | | | 1593 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | East Azarbayjan Youth U16 Festival | Tabriz | IRI | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1866 | 6.00 | 8 | -1.01 | 20 | -20.20 | |
| | Moazzen, Amirali | | | 1172 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Mohammadyari, Reza | | | 1309 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Eydazha, Sevil | | | 1350 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Zeynali, Ali | | | 1447 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Majidzadeh, Amirhossein | | | 1648 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Jafarpour, Mobin | | | 1351 | IRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Ebrahimi Herab, Hamidreza | | | 1916 | IRI | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Saberi, Zahra | | | 1233 | IRI | 1.00 | 1 | 0.01 | 20 | 0.20 | |
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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