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Blitz:
Individual Calculations July 2019 |
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| Najmi Nia, Aynaz Total change: -19.00 | |   |
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| Tehran Blitz Cup 15Khordad 1398 | Tehran | IRI | 2019-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1109 | 1.00 | 5 | 0.37 | 20 | 7.40 | |
|  Ghobadibigvand, A. | | | 1509 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alizadeh, Amirmohammad | | | 1509 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chalangari, Mohsen | | | 1468 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Akhavan Rad, A. | | | 1509 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Alizadeh, Amirhosein | | | 1264 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Iran Youth Blitz Championship 2019 - Girls U10 | Tehran | IRI | 2019-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1109 | 0.50 | 5 | -1.32 | 20 | -26.40 | |
| | Ebrahimi Rashti, Asal | | | 1338 | IRI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mohammadi, Melika | | | 1387 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Delavar, Atrin | | | 1057 | IRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Kalvandi, Narina | | | 1035 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Rabipour, Zahra | | | 1286 | IRI | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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