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Individual Calculations January 2019 |
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| Safaei Fakhr, Alireza Total change: -18.40 | |   |
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| Tehran U 18 League 2018 Round 5-8 | Tehran | IRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1366 | 1479 | 1.50 | 3 | -0.46 | 40 | -18.40 | |
|  Shahsavari, Shayan | | | 1308 | IRI | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Makani, M.amin | | | 1420 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Khosronejad, Abtin | | | 1371 | IRI | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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