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Individual Calculations September 2019 |
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| Harati, Hasti Total change: -106.00 | |   |
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| 9th Qazvin Cup - A Group (U-2100) | Qazvin | IRI | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1706 | 1.00 | 6 | -1.94 | 40 | -77.60 | |
|  Samsam, Farhad | | | 1940 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Jouyandeh, H | | | 1846 | IRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Mohammadalizadeh Lashkari, Erfan | | | 1467 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Nezamivand Chegini, Yaser | | | 1870 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Baghdar, Artin | | | 1716 | IRI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Movagharhasani, Farhan | | | 1415 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | |
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) | | | | 30th National Chess Competition for Girl High School (1) Students | Babolsar | IRI | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1658 | 4.00 | 6 | -0.71 | 40 | -28.40 | |
| | Pourvali, Pinar | | | 1258 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Amini, Asal | | | 1348 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Vatan, Parmis | | | 1789 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Yazdani, Ava | | | 1412 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Akhlaghi Mehr, Atiyeh | | | 1258 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Ghasemi, Parima | | | 1320 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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