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Individual Calculations December 2018 |
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| Safdarian, Saman Total change: 10.00 | |   |
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| Tehran Standard Cup 16-18 Aban 1397 (U1600) | Tehran | IRI | 2018-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1165 | 1.00 | 4 | 0.25 | 40 | 10.00 | |
|  Mobashe Amini, Sina | | | 1531 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Tahmasbi, Abotaleb | | | 1351 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Najar, Majid | | | 1347 | IRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Haveshki, Ali | | | 1488 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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