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Blitz:
Individual Calculations June 2023 |
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| Ghanbarpour, Mahan Total change: -36.00 | |   |
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| Iranian Cadet Chess Championship 2023 (Boys U18)_Blitz | Tehran | IRI | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1512 | 3.00 | 8 | -0.35 | 40 | -14.00 | |
|  Zahmati, Sobhan | c | | 2074 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sameti, Mohammad Mehdi | | | 1644 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Azadi, Ali | | | 1192 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mehri, Mohammad Amin | | | 1616 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Vesali Khah, Parsa | | | 1476 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Sarvin, Alireza | | | 1547 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Mogheyseh, Abolfazl | | | 2010 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Farsian, Farivar | | | 1331 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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) | | | | Gilan Blitz Cup | Gilan | IRI | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1460 | 4.00 | 7 | -0.55 | 40 | -22.00 | |
| | Alizadeh Golsari, Shina | | | 1171 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Babaniya, Benyamin | | | 2014 | IRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Ostadsaraei, Kourosh | | | 1082 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Fardi, Kian | | | 1297 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Kouchaki, Amirreza | | | 1651 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Rajabzadeh, Diako | | | 1060 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nazarinezhad, Aryan | | | 1129 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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) | | |
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