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Rapid:
Individual Calculations December 2019 |
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| Samiei, Amirhossein Total change: -35.60 | |   |
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| Iranian Youth U-14 Team Championship Rapid Cup 1398 | Alborz | IRI | 2019-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1211 | 1377 | 1.00 | 4 | -1.78 | 20 | -35.60 | |
|  Dashti, Parmiss | | | 1426 | IRI | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Ghiyasvand, Mohammad Mahdi | | | 1034 | IRI | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Alizadeh, Mehrad | | | 1277 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Darvishi, Matin | | | 1107 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | |
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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