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Individual Calculations February 2020 |
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| Goodarzi, Alireza Total change: -21.20 | |   |
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| Iranian Workers Chess Championship (Men_Standard) | Ahvaz | IRI | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1651 | 2.00 | 6 | -1.06 | 20 | -21.20 | |
|  Rajat Far, Omid | | | 1406 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Behbodi, Mohammad Mehdi | | | 1827 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Emadi , Sayad Ahmad | | | 1663 | IRI | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Firouzi, Mostafa | | | 1560 | IRI | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Imanzadeh, Mehdi | | | 1844 | IRI | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Naserpour, Younes | | | 1552 | 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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