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Rapid:
Individual Calculations May 2018 |
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| Alaghehmand, Arshia Total change: -14.20 | |   |
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| Iranian Cadets Rapid Chess Championships - U08 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1146 | 1431 | 6.00 | 8 | -0.71 | 20 | -14.20 | |
|  Ghorbani, Arad | | | 1115 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Keshani, Kian | | | 1129 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Poormosavi, Seyed Kanan | | | 1112 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sadeghipour, Ali Akbar | | | 1123 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Safarnezhad, Armin | | | 1231 | IRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Matani, Fatemeh | | | 1099 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Alizadeh, Amirhosein | | | 1138 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Moosavifar, Seyed Abolfazl | | | 1223 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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