Individual Calculations February 2013 |
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Effatdokht Ramezani, Dariush Total change: -4.95 | | |
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Tehran League 2012 Round 1-4 | Tehran | IRI | 2012-10-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1944 | 1918 | 1.00 | 2 | 0.07 | 15 | 1.05 | |
| Ahmadzadeh Razavi, Seyed Shaahin | | | 2029 | IRI | 0.00 | 1 | -0.35 | 15 | -5.25 | | Derakhshani, Borna | c | | 1858 | IRI | 1.00 | 1 | 0.42 | 15 | 6.30 | | 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) | | Tehran League 2012 Round 5-9 | Tehran | IRI | 2012-10-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1954 | 1918 | 0.50 | 2 | -0.40 | 15 | -6.00 | |
| Rostami, Rouzbeh | | | 2004 | IRI | 0.00 | 1 | -0.38 | 15 | -5.70 | | Akhgari, Reza | | | 1904 | IRI | 0.50 | 1 | -0.02 | 15 | -0.30 | | 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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