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Individual Calculations November 2018 |
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| Akrami, Ali Total change: -94.00 | |   |
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| Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1346 | 2.00 | 7 | -2.35 | 40 | -94.00 | |
|  Hojjatinejad, Ilia | | | 1606 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Goudarzi, Amir Ali | | | 1089 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Senobar, Arya | | | 1028 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Mohammadzadeh, Sepehr | | | 1099 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Saberi, Hirad | | | 1465 | IRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Jamali, S Shayan | | | 1236 | IRI | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Mehrshad, Artin | | | 1215 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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