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Rapid:
Individual Calculations January 2022 |
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| Naghizadeh Dalir, Mohammad Sadra Total change: 7.60 | |   |
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| Marand Rapid Cup 19 Azar 1400 (U1900) | Tabriz | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1260 | 0.00 | 6 | -0.52 | 20 | -10.40 | |
|  Asadlou, Esmaeil | | | 1643 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Safiri, Hassan | | | 1632 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sorkhi, Jaber | | | 1719 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Hosseini, Seyed Sadegh | | | 1589 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zalpour, Asad | | | 1822 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Rostami, Yousef | | | 1566 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | East Azarbayjan Youth U16 Festival | Tabriz | IRI | 2021-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1260 | 2.50 | 5 | 0.90 | 20 | 18.00 | |
| | Fathi, Hamed | | | 1670 | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Rouhi, Arman | | | 1119 | IRI | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Aziz, Arotin | | | 1266 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Zeynali, Ali | | | 1447 | IRI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Zarezadeh, Mohammad Mahdi | | | 1655 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | |
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