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Individual Calculations November 2018 |
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| Miri, Ali Total change: -84.40 | |   |
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| Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1668 | 5.50 | 9 | -2.11 | 40 | -84.40 | |
|  Amiri, Reza | | | 1268 * | IRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Moradpour, Artin | | | 1268 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zeinali, Alireza | | | 1383 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Mohammadi Akbarabadi, Hossein | | | 1487 | IRI | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Izak Mohammadi, Arshia | | | 1413 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Nikbakht, Mazdak | | | 1376 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Nezamdoust, Amir Mohammad | | | 1310 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Norouzi Chenari, Parham | | | 1384 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Asgari, Behrad | | | 1442 | IRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | * 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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