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Individual Calculations November 2017 |
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| Vahabpour, R. Total change: -16.80 | |   |
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| 1st Ardabil Chess League 1396 Round 1-5 | Ardabil | IRI | 2017-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2200 | 2.00 | 3 | -0.42 | 40 | -16.80 | |
|  Khodeshzadeh, Vahdat | | | 1846 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Alizadeh, Hasan | | | 1811 | IRI | 0.50 | 1 | -0.41 | 40 | -16.40 | |  Mojaverian, Hossein | | | 2110 | IRI | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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