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Rapid:
Individual Calculations May 2018 |
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| Mohammadi, Amirreza Total change: 48.40 | |   |
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| Iranian Cadets Rapid Chess Championships - U08 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1078 | 4.50 | 7 | 2.42 | 20 | 48.40 | |
|  Yeganegi, Barad | | | 1233 | IRI | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Samimi, Armin | | | 1183 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Adalatkhah, Mahdi | | | 1478 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alizadeh, Amirhosein | | | 1138 | IRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Imani, Adrina | | | 1310 | IRI | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Sheykhali, Erfan | | | 1139 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Yadegar, Radin | | | 1229 | IRI | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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