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Individual Calculations December 2017 |
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| Kafi Zadeh, Rahman Total change: -21.00 | |   |
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| 11th Chess Tournament of Ministry of Energy in Memorial 1396 | Rasht | IRI | 2017-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1566 | 0.00 | 2 | -1.05 | 20 | -21.00 | |
|  Hasanzadeh, Aboutaleb | | | 1545 | IRI | 0.00 | 1 | -0.53 | 20 | -10.60 | |  Taghizadeh, Naghi | | | 1551 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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