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Individual Calculations July 2019 |
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| Parvanehlooee, Heshmatolla Total change: -45.40 | |   |
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| Iran Senior Championship 1398 Group 50-65 | Shiraz | IRI | 2019-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1553 | 0.00 | 4 | -2.47 | 20 | -49.40 | |
|  Karbalaei Sadeghi, Farhad | | | 1923 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Alizadeh Nisachaee, Mohammad Reza | | | 1332 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Akbar Poor Miri, Masoumeh | | | 1253 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Athari Niya, Reza | | | 1373 | IRI | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | Shah jahan standard Cup 1398 | North Khorasan | IRI | 2019-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1553 | 5.00 | 8 | 0.20 | 20 | 4.00 | |
| | Zargarbashi, Tala | | | 1153 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Moosavi, Ali | | | 1953 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghanbarzadeh, Amirali | | | 1199 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kamran Nia, Helia | | | 1214 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lashkaryan, Javad | | | 1878 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Asadi, Kiyan | | | 1210 | IRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Mohammadi, Elina | | | 1224 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ahmadi Tabar, Hossein | | | 1863 | IRI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | * 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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