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Rapid:
Individual Calculations January 2023 |
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| Babaei, Amirabbas Total change: 19.20 | |   |
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| 11th Nobavegan Rapid Cup (Under 14) | Qazvin | IRI | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1006 | 0.00 | 3 | -0.24 | 40 | -9.60 | |
|  Movagharhasani, Farhan | | | 1753 | IRI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Alavi, Mahsa | | | 1658 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Azadi, Taha | | | 1221 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | 10st Qazvin Weekly Rapid Cup - 1401 | Qazvin | IRI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1336 | 1006 | 1.50 | 5 | 0.72 | 40 | 28.80 | |
|  Alimohamadi, Armin | | | 1388 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Afrooz, Mohammad Taha | | | 1271 | IRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Moradi, Alireza | | | 1075 | IRI | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Taleshi, Radmehr | | | 1513 | IRI | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Akbari, Mostafa | | | 1432 | IRI | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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