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Rapid:
Individual Calculations January 2022 |
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| Karimi, Sepehr Total change: 44.60 | |   |
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| 9th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1472 | 1132 | 1.50 | 6 | 0.66 | 20 | 13.20 | |
|  Jafar Nejad, Amirmohammad | | | 1308 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Mohammadyansichani, Arshia | | | 1688 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Chalangari, Mohsen | | | 1556 | IRI | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Zare, Ali | | | 1433 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Kargari Arian, Saba | | | 1481 | IRI | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Gholipour, Amirhosein | | | 1363 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | 10th IRCF Weekly Rapid Tournament 1400 | Tehran | IRI | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1132 | 3.00 | 7 | 1.57 | 20 | 31.40 | |
| | Kian Sirat, Yasin | | | 1276 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Davari, Sara | | | 1605 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Kashefi, Mohammad | | | 1461 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Nazarian, Arash | | | 1395 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Alizadeh, Amirhosein | | | 1389 | IRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Ghalandari, Moslem | | | 1327 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bayat, Nikan | | | 1250 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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