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Individual Calculations December 2018 |
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| Poormosavi, Seyed Kian Total change: 43.20 | |   |
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| Iran Semifinal Men Chess Championship 1397 | Hamedan | IRI | 2018-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2260 | 2114 | 4.00 | 9 | 1.08 | 40 | 43.20 | |
|  Alavi, Sayed Javad | m | | 2465 | IRI | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Darini, Pouria | g | | 2481 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hamidi, Amir Mohammad | f | | 2263 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mojaverian, Hossein | | | 2115 | IRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Noori, Mehran | | | 1845 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Asgharzadeh, M.reza | f | | 2329 | IRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Hakemi, Arman | f | | 2305 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sakhayi, Mostafa | | | 2216 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Veisi, Bardia | | | 2317 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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