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Rapid:
Individual Calculations April 2023 |
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| Rostamzadeh, Nima Total change: -36.80 | |   |
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| Nowruz Bushehr Cup | Bushehr | IRI | 2023-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1275 | 2.50 | 6 | 0.47 | 40 | 18.80 | |
|  Ghanbari, Fatemeh | | | 1130 | IRI | 0.50 | 1 | -0.19 | 40 | -7.60 | |  Askari Nik, Keramatollah | | | 1505 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Mohammadian, Mohammad | f | | 1414 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Fatemi, Arsham | | | 1426 | IRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Jokar Borazjani, Hossein Gholi | | | 1454 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bardal, Khalil | | | 1472 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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) | | | | 717th Paeez Chess School Tournament | Khuzestan | IRI | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1275 | 1.00 | 5 | -1.39 | 40 | -55.60 | |
| | Ajeli, Saeed | | | 1609 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Zamani, Alireza | | | 1640 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Goharchin, Erfan | | | 1118 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Sabzevari, Taha | | | 1057 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Amiri, Rayan | | | 1145 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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) | | |
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