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Rapid:
Individual Calculations April 2019 |
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| Jabraeili, Saboktakin Total change: 2.20 | |   |
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| West Azarbaijan Rapid Chess Tournament esfand 97 | West Azarbahjan | IRI | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1492 | 2.50 | 7 | 0.11 | 20 | 2.20 | |
|  Zerafat, Armin | | | 1752 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Alizadeh, Mohammadreza | | | 1745 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Naghizadeh, Amirhossein | | | 1141 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Nezhadrasol Sor, Vria | | | 1608 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Sadeghi, Mahboob | | | 1799 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Babaei, Eshagh | | | 1791 | IRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Halaj Naghadehi, Yousef | | | 1494 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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