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Rapid:
Individual Calculations December 2018 |
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| Bahrami, Houman Total change: 9.60 | |   |
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| 1st Iranian Boys Chess Talented Olympiad Rapid 1397 | Rasht | IRI | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1336 | 3.00 | 6 | 0.48 | 20 | 9.60 | |
|  Vaziri, Rasool | | | 1652 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Sharafi, Amir Mehrad | | | 1703 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Noroozi, Shayan | | | 1067 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Hoseini, Seyed Ashkan | | | 1180 | IRI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rahimi Shahmirzadi, Parsa | | | 1403 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Looni, Arshiya | | | 1457 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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