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Individual Calculations November 2018 |
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| Mehrdad, Seyed Amir Total change: 20.00 | |   |
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| Iran Boys U10 Chess Championship 2018 | Esfahan | IRI | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1054 | 2.50 | 7 | 0.50 | 40 | 20.00 | |
|  Noori, Amir Mohammad | | | 1419 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Hoseinpour Kasgary, Abolfazl | | | 1238 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Moradi, Mohamad Amin | | | 1185 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Ghorbani, Arad | | | 1233 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Kermani, Barad | | | 1182 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Kordi, Karen | | | 1190 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Kakoee, Parham | | | 1123 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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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