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Individual Calculations October 2017 |
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| Yeganegi, Barad Total change: 73.60 | |   |
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| Iranian Boys Under 8 Championship 1396 | Rasht | IRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1201 | 5.00 | 6 | 1.84 | 40 | 73.60 | |
|  Tahmasebi, Hosein | | | 1055 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Jalalvand, Amir Hesam | | | 1292 | IRI | 1.00 | 1 | 0.62 | 40 | 24.80 | |  Safdarian, Saman | | | 1140 | IRI | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Ghorbani, Arad | | | 1148 | IRI | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Mohammadi, Roham | | | 1318 | IRI | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Yadegar, Radin | | | 1138 | IRI | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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