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Rapid:
Individual Calculations September 2017 |
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| Jamali, Sepehr Total change: -14.80 | |   |
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| 1st Qazvin Nobavegan Rapid Cup 2017- Under 14 | Qazvin | IRI | 2017-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 1111 | 0.50 | 3 | -0.74 | 20 | -14.80 | |
|  Mazandaranizadeh, Radman | | | 1399 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Davari, Sara | | | 1039 | IRI | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Rahmani, Helya | | | 1126 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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