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Individual Calculations November 2009 |
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| Idani, Pouya Total change: 35.40 | |   |
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| Iranian Semi Final Chess Championship 2009 ( men ) | Tabriz | IRI | 2009-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2183 | 8.00 | 11 | 2.36 | 15 | 35.40 | |
|  Fathi, Himan | | | 2042 | IRI | 1.00 | 1 | 0.31 | 15 | 4.65 | |  Shahzamani, Arman | | | 1941 | IRI | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Mousavi, Seyed Khalil | | | 2054 | IRI | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Kowsarinia, Amir | f | | 2096 | IRI | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Koohestani, Sh | | | 2129 | IRI | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Nasri, Amin | | | 2327 | IRI | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Ezzati, Fereidoon | | | 2210 | IRI | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Faghirnavaz, Ali | | | 2247 | IRI | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Pourramezanali, Amirreza | | | 2279 | IRI | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Asgari, Morteza | | | 2242 | IRI | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Darini, Pouria | | | 2321 | IRI | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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