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Rapid:
Individual Calculations September 2022 |
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| Sadeghi, Shantia Total change: 23.00 | |   |
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| 5th IRCF Weekly Rapid Tournament 1401 | Tehran | IRI | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1396 | 1165 | 1.00 | 4 | -0.07 | 20 | -1.40 | |
|  Ghazi, Hamed | | | 1726 | IRI | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Tavakolyan, Samyar | | | 1100 | IRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Mohammadzadeh, Hadi | | | 1394 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Raji Ghasemi, Mohammad Danial | | | 1362 | IRI | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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) | | | | Alborz Rapid U18 3shahrivar 1401 | Alborz | IRI | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1421 | 1165 | 2.00 | 4 | 1.22 | 20 | 24.40 | |
| | Ahankoub, Arta | | | 1416 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Alizadeh, Amirhosein | | | 1532 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Zandi, Mohammad Taha | | | 1419 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Karimi Soureh, Kiarash | | | 1318 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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