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Individual Calculations December 2017 |
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| Mohammadi Moghani, Amir Total change: -18.80 | |   |
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| Iran Boys Under 20 Championship 1396 | Zanjan | IRI | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1067 | 1.00 | 7 | -0.47 | 40 | -18.80 | |
|  Ali, Rostami | | | 1467 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tondro, Amir Hosein | | | 1467 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Karami, Ariyan | | | 1295 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Alavi, Amirhossein | | | 1271 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Salahi Moghadam, Mahdiyar | | | 1334 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ansari, Amirmahdi | | | 1235 | IRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Mokhtarzadeh, M.reza | | | 1137 | IRI | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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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