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Individual Calculations October 2018 |
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| Naghibi , Parsa Total change: -5.20 | |   |
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| Fars Boys U-10 Chess Championship 1397 | Fars | IRI | 2018-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1021 | 1.00 | 4 | -0.13 | 40 | -5.20 | |
|  Tahmasebi, Hosein | | | 1385 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Mohammadi, Amirreza | | | 1204 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Roknabedi, Alireza | | | 1185 | IRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Jafarpour, Bardia | | | 1029 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | |
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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