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Individual Calculations October 2008 |
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| Dalir, Alireza Total change: 18.90 | |   |
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| 3rd Iranian Chess Festival Zone 1 - 2008 | Tehran | IRI | 2008-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2129 | 2089 | 4.00 | 7 | 0.88 | 15 | 13.20 | |
|  Vahidi, Mohammad | f | | 2183 | IRI | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Najafiyan Pour, Mahyar | | | 1920 | IRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Ghorbani, Hadi | | | 2185 | IRI | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Peirovoulia, Mahmoud | | | 2173 | IRI | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Yousefi, Akbar | | | 2008 | IRI | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Noroozi, Omid | | | 2290 | IRI | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Koohestani, Sh | | | 2141 | IRI | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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) | | | | Asian Youth Chess Championship 2008; Boys Under 16 Tehran | Tehran | IRI | 2008-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2089 | 4.00 | 7 | 0.38 | 15 | 5.70 | |
| | Sethuraman, S.p. | m | | 2425 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Al-Kaabi, Abdulla | | | 1790 | UAE | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Amarasena, Kaveesha | | | 1900 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Pourramezanali, Amirreza | | | 2099 | IRI | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Rahimov, Rahmatjon | | | 2218 | UZB | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Azemati, Amir | | | 2088 | IRI | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Kavinda, Akhila | | | 2029 | SRI | 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) | | |
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