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Individual Calculations November 2018 |
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| Keshavarz Hamidi, Karen Total change: 16.00 | |   |
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| Iran Boys U10 Chess Championship 2018 | Esfahan | IRI | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1182 | 2.00 | 6 | 0.40 | 40 | 16.00 | |
|  Moosavifar, Seyed Abolfazl | | | 1402 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Jalalvand, Amir Hesam | | | 1528 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Valaei Kebria, Abolfazl | | | 1371 | IRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Daneshvar, Kasra | | | 1352 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Miar, Arad | | | 1488 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Natanzian, Mohammad Parsa | | | 1113 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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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