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Individual Calculations November 2018 |
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| Jamali, S Shayan Total change: 12.00 | |   |
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| Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1445 | 1236 | 2.00 | 7 | 0.30 | 40 | 12.00 | |
|  Majidi, Seyed Mohammad Parsa | | | 1636 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Razaghian, Hosein | | | 1455 | IRI | 1.00 | 1 | 0.78 | 40 | 31.20 | |  Khanipour, Abolfazl | | | 1499 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Norouzi Chenari, Parham | | | 1384 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Akrami, Ali | | | 1346 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Rafigh, Shervin | | | 1413 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Zeinali, Alireza | | | 1383 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | * 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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