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Individual Calculations December 2019 |
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| Davachi, Hamid Total change: -22.80 | |   |
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| 4th Paytakht Cup International Chess Festival 2019 - Group B | Tehran | IRI | 2019-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1596 | 4.00 | 9 | -0.57 | 40 | -22.80 | |
|  Ghasemi, Parima | | | 1380 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mokhtarzadeh, M.reza | | | 1733 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Parsaee, Amir Reza | | | 1812 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Poolaei, Roham | | | 1768 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Khakpour, Mansour | | | 1440 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Talebi, Masoud | | | 1968 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Hamdollahi, Zahra | | | 1468 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Sohrabi, Samaneh | | | 1351 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Shahsavari, Mahan | | | 1446 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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