Individual Calculations October 2018 |
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Rostami, Amir Mohammad Total change: -52.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Fars Boys U-12 Chess Championship 1397 | Fars | IRI | 2018-09-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1249 | 1310 | 1.00 | 4 | -1.31 | 40 | -52.40 | |
| Nouri, Mohammad Parsa | | | 1127 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | Bambaeiro, Taha | | | 1312 | IRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | Kooh Peima, Ali | | | 1489 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Esfandyari, Mohammad Matin | | | 1067 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | 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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