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Individual Calculations October 2019 |
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| Ghaffarifar, Aylin Total change: 0.00 | |   |
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| 4End Ayandesazan Shahriar Cup - U 18 - Shahrivar 1398 | Shahriar | IRI | 2019-09-07 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1238 | 0 | 3.00 | 6 | 0.00 | 1238 | | 0.00 | |
|  Ghaffarifar, Emad | | | 1418 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | | Bahrami, Houman | | | 1315 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Hemmati, Mohammadtaha | | | 1102 | IRI | 1.00 | 1 | 0.00 | | 0.00 | |  Agharafiei, Arshiya | | | 1230 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Akbari, Soheil | | | 1044 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Nozari, Sina | | | 1318 | IRI | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | 16th Avicenna International Open Chess Tournament 2019 - Category C | Hamedan | IRI | 2019-09-11 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1257 | 0 | 1.00 | 6 | 0.00 | 984 | | 0.00 | |
| | Zoroofi, Saghar | | | 1392 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Alidadi, Bardia | | | 1219 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Mardani, Arjali | | | 1259 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Khodaveisi, Roham | | | 1152 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | | Kimiaei Talab, Katayoun | | | 1271 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | | Eftekhari Esmaeilabadi, Arsham | | | 1251 | IRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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