Individual Calculations September 2017 |
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Najafi, Sahand Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Alborz Boys Under 12 Championship 1396 | Karaj | IRI | 2017-08-04 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1204 | 0 | 1.50 | 4 | 0.00 | 1117 | | 0.00 | |
| Rahbari Shemirani, Taha | | | 1116 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | Rastegari, Souroosh | | | 1236 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | Ahmadi, Mehrdad | | | 1283 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | Ahmadpanah, Mohamad Ilia | | | 1180 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | 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) | |
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