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Rapid:
Individual Calculations March 2024 |
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| Choobin, Amir Hoossein Total change: 66.80 | |   |
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| 4th IRCF Weekly Rapid For Cadet ( Youth) Boys 12v14 | Tehran | IRI | 2024-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1078 | 3.50 | 5 | 1.67 | 40 | 66.80 | |
|  Khademi, Artin | | | 1214 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Boland Parvaz, Erfan | | | 1204 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Shayegan, Arshan | | | 1084 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Teymorian, Ali | | | 1253 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Kiashemshaki, Kourosh | | | 1138 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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