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Individual Calculations December 2019 |
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| Keshavarz Hamidi, Karen Total change: -68.00 | |   |
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| 4th Paytakht Cup International Chess Festival 2019 - Group C | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1087 | 1190 | 1.50 | 5 | -1.70 | 40 | -68.00 | |
|  Mashhadban, Artin | | | 1076 | IRI | 0.00 | 1 | -0.66 | 40 | -26.40 | |  Soleimani, Sama | | | 1018 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Rezaei, Mohammadreza | | | 1133 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Soufi, Amir Hossein | | | 1046 | IRI | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Hassanzadeh, Setayesh | | | 1161 | IRI | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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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