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Individual Calculations December 2019 |
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| Siani, Ali Total change: 69.20 | |   |
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| East Azarbayjan 4th League ( 1398 ) Round 1-5 | Tabriz | IRI | 2019-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1659 | 3.00 | 3 | 1.73 | 40 | 69.20 | |
|  Rezvan, Maghsoud | | | 1832 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Zeini, Davoud | | | 1650 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Ghaffari, Ahmad | | | 1663 | IRI | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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