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Individual Calculations September 2017 |
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| Behrouzi, Ali Total change: -52.80 | |   |
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| Alborz Boys Under 12 Championship 1396 | Karaj | IRI | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1164 | 0.00 | 2 | -0.61 | 40 | -24.40 | |
|  Shokrian, Abolfazl | | | 1305 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Ghayourifar, Amir | | | 1310 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Alborz Boys Under 14 Championship 1396 | Karaj | IRI | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1164 | 0.00 | 2 | -0.71 | 40 | -28.40 | |
| | Khosravani, Armin | | | 1473 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rahbari Shemirani, Taha | | | 1116 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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