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Individual Calculations October 2017 |
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| Rafigh, Shervin Total change: 51.20 | |   |
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| Iranian Boys Under 10 Championship 1396 | Tehran | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1348 | 5.00 | 7 | 1.28 | 40 | 51.20 | |
|  Koohi, Mahan | | | 1165 | IRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Mohammadi, Parsa | | | 1181 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Noori, Amir Mohammad | | | 1177 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Hojjatinejad, Ilia | | | 1547 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Saberi, Hirad | | | 1505 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Shams, Mohammad Matin | | | 1561 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rezaee, Mohammad Javad | | | 1137 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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