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Individual Calculations October 2018 |
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| Farhood, Ariyan Total change: 77.60 | |   |
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| Fars Ayandesazan Standard Cup U-18 Mordad 1397 | Fars | IRI | 2018-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1180 | 2.00 | 5 | 0.52 | 40 | 20.80 | |
|  Bazrafshan, Amirhossein | | | 1472 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Akrami, Ali | | | 1426 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zare, Reyhaneh | | | 1051 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Mansourzade, Diba | | | 1356 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Emad, Rozhiya | | | 1416 | IRI | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | Fars Boys U-16 Chess Championship 1397 | Fars | IRI | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1266 | 2.00 | 3 | 1.42 | 40 | 56.80 | |
| | Kooshki Jahromi, Sobhan | | | 1604 | IRI | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Bazrafshan, Amirhossein | | | 1516 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Hesampoor, Ahmad | | | 1438 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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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