Individual Calculations February 2013 |
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Valipoor, Amir Mohammad Total change: -20.70 | | |
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First Tehran Open Chess Tournament 2012 | Tehran | IRI | 2012-11-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1745 | 1527 | 0.50 | 5 | -0.69 | 30 | -20.70 | |
| Galedari, Barbod | | | 1917 | IRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | Nikrooii, Erfan | | | 1733 | IRI | 0.00 | 1 | -0.24 | 30 | -7.20 | | Torabi, Amir Mohammad | | | 1756 | IRI | 0.00 | 1 | -0.21 | 30 | -6.30 | | Derakhshan, Alireza | | | 1725 | IRI | 0.50 | 1 | 0.26 | 30 | 7.80 | | Esmaeilpasand, Mahdiar | | | 1595 | IRI | 0.00 | 1 | -0.41 | 30 | -12.30 | | 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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