Blitz:
Individual Calculations September 2018 |
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Derafshi, Ali Total change: 0.00 | | |
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Iran Boys Student Middle school Chess Championship - Blitz 1397 | Zanjan | IRI | 2018-08-18 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1449 | 0 | 2.50 | 8 | 0.00 | 1308 | | 0.00 | |
| Eslami Niya, Seyed Mahdi | | | 1582 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | Ghayourifar, Amir | | | 1413 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | Adibikhah, Sobhan | | | 1364 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | Jafari, Mohammad Yasin | | | 1494 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | Orous Khani, Soroush | | | 1472 | IRI | 0.00 | 1 | 0.00 | | 0.00 | | Salahi Moghadam, Mahdiyar | | | 1396 | IRI | 1.00 | 1 | 0.00 | | 0.00 | | Chedani, Amir Hossein | | | 1454 | IRI | 0.50 | 1 | 0.00 | | 0.00 | | Hassani, Farzad | | | 1413 | 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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