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Individual Calculations October 2016 |
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| Razpour, Arad Total change: -102.00 | |   |
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| Iran Chess Championship Boys U12 - Stage 1 1395 | Rasht | IRI | 2016-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1625 | 3.50 | 7 | -2.55 | 40 | -102.00 | |
|  Mozafari, Aria | | | 1225 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rostami, Mohsen | | | 1259 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Fazeli Ghazijahani, Ali | | | 1345 | IRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Ghayourifar, Ali | | | 1225 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Heydari, Armin | | | 1261 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Biriya, Mohammadamin | | | 1405 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Rabi, Amir | | | 1398 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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