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Individual Calculations December 2019 |
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| Arabcari, Aidin Total change: 30.40 | |   |
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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 |
| 1566 | 1499 | 4.50 | 9 | 0.76 | 40 | 30.40 | |
|  Azhir, Hooman | | | 1899 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jalali, Arnika | | | 1144 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Fakhrbakhsh, Vandad | | | 1792 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zare, Reyhaneh | | | 1221 | IRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Mokhtarzadeh, M.reza | | | 1733 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Karimi, Setayesh | | | 1706 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rahimi Rahbar, Ali | | | 1657 | IRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Mokhtarpour, Amir Ali | | | 1259 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Asgharpourmasoleh, Tara | | | 1687 | IRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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