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Individual Calculations November 2018 |
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| Jalalvand, Amir Hesam Total change: 55.60 | |   |
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| Iran Boys U10 Chess Championship 2018 | Esfahan | IRI | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1528 | 7.00 | 9 | 1.39 | 40 | 55.60 | |
|  Saghafi, Sadra | | | 1128 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mozaffari, Emad | | | 1187 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Keshavarz Hamidi, Karen | | | 1182 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ilkhanipour, Ramtin | | | 1731 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Shams, Mohammad Matin | | | 1700 | IRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Danesharaste, Arvin | | | 1550 | IRI | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Keshani, Kian | | | 1369 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Moosavifar, Seyed Abolfazl | | | 1402 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Miar, Arad | | | 1488 | IRI | 1.00 | 1 | 0.44 | 40 | 17.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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