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Individual Calculations January 2019 |
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| Azizollahi, Parsa Total change: -29.20 | |   |
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| 9th Esfahan Chess League 1397 Round 4-8 | Esfahan | IRI | 2018-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1242 | 0.50 | 3 | -0.73 | 40 | -29.20 | |
|  Tavakoli, Mohammadjavad | | | 1202 | IRI | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Mehri, Hossein | | | 1492 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Natanzian, Mohammad Parsa | | | 1258 | IRI | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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