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Individual Calculations November 2018 |
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| Taslimi, Borsa Total change: -4.80 | |   |
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| Iran Boys U12 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 2022 | 7.00 | 9 | -0.12 | 40 | -4.80 | |
|  Gerami, Kiyarash | | | 1622 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Saberi, Hirad | | | 1622 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mahdavi, Armin | | | 1622 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Etemadi, Ariyan | | | 1721 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Nejatpour, Soshiyant | | | 1800 | IRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Mahdavi, Reza | | | 1971 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Heidarzadeh, Arsha | | | 1784 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ashraf, Artin | | | 2068 | IRI | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Hojjatinejad, Ilia | | | 1622 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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