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Rapid:
Individual Calculations May 2019 |
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| Beheshti, Ali Total change: 20.20 | |   |
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| Alborz Rapid Championship 1398 Boys U10 | Alborz | IRI | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1045 | 2.00 | 5 | 1.01 | 20 | 20.20 | |
|  Alizadeh, Mehrad | | | 1230 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Alinezhad, Shayan | | | 1164 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Barghashi, Sahand | | | 1403 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Ghaffarifar, Emad | | | 1377 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kourechi, Ali | | | 1316 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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