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Individual Calculations January 2020 |
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| Shahbazi, Mohammadreza Total change: -3.40 | |   |
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| 19th Qazvin League 1398 Round 1-4 | Qazvin | IRI | 2019-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2041 | 0.00 | 1 | -0.50 | 20 | -10.00 | |
|  Abedi, Mohamadraza | | | 2041 | IRI | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | 19th Qazvin League 1398 Round 5-11 | Qazvin | IRI | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 2041 | 4.00 | 4 | 0.33 | 20 | 6.60 | |
|  Azizi, M.ali | | | 1650 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mohammadi, Hadis | | | 1641 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sadeghi, Mohammad | | | 1641 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sobhanipour, Abbas | | | 1641 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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