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Individual Calculations January 2019 |
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| Veisi, Bardia Total change: -18.20 | |   |
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| 17th Iranian Super League Chess Championship 1397 Round 5-7 | Esfahan | IRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2261 | 1.00 | 3 | -0.91 | 20 | -18.20 | |
|  Nejadshirazi, Mohammad Reza | | | 1960 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Kowsarinia, Amir | f | | 2321 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Avakh, E | | | 2160 | IRI | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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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