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Individual Calculations October 2018 |
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| Hamdollahi, Zahra Total change: -2.40 | |   |
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| Iran Girls Student elementary school Chess Championship 1397 | Ramsar | IRI | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1160 | 1340 | 5.00 | 7 | -0.06 | 40 | -2.40 | |
|  Dehghan, Zohreh | | | 1096 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Kamran Nia, Elena | | | 1117 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Salehzadeh, Lona | | | 1104 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Parvizi, Anita | | | 1354 | IRI | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Soltani, Hasti | | | 1148 | IRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Mashhadi, Fatemeh | | | 1285 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Hoseinizadeh, Parmida | | | 1013 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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