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Individual Calculations November 2018 |
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| Mokhtarzadeh, M.reza Total change: -39.60 | |   |
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| Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1597 | 5.00 | 9 | -0.99 | 40 | -39.60 | |
|  Shahmohammadi, Amirmohammad | | | 1197 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Pourakbari, Taha | | | 1197 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Shakibaei Yekta, Ouriya | | | 1260 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ghorbani Shendi, Abolfazl | | | 1303 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Alizadegan, Korosh | | | 1197 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mokhtari Moghadam, Taha | | | 1785 | IRI | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Nejatpour, Soshiyant | | | 1800 | IRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Dorpa, Mohammad Mahdi | | | 1725 | IRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Poolaei, Roham | | | 1474 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | | | * 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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