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Individual Calculations November 2018 |
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| Niknam, Bardia Total change: -34.80 | |   |
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| Iran Boys U10 Chess Championship 2018 | Esfahan | IRI | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1353 | 4.50 | 8 | -0.87 | 40 | -34.80 | |
|  Rabbani, Abtin | | | 1159 | IRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Ilkhanipour, Ramtin | | | 1731 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jafari Chashmi, Parham | | | 1138 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mozaffari, Emad | | | 1187 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Ghorbani, Saniar | | | 1040 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Vahedi, Mohammadsadra | | | 1264 | IRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Natanzian, Mohammad Parsa | | | 1113 | IRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Dehghan, Parsa | | | 1149 | IRI | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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