Individual Calculations November 2018 |
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Namdarigharghani, Parsa Total change: -56.00 | | |
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Iran Boys U14 Chess Championship 2018 | Gilan | IRI | 2018-10-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1758 | 1988 | 5.50 | 9 | -1.40 | 40 | -56.00 | |
| Zeraei Yam, Ali | | | 1588 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Mardani, Alireza | | | 1671 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | Biriya, Mohammadamin | | | 1737 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | Baradaran Tamadon, Arian | | | 2121 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | Zaheri, Mehran | | | 1588 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Ebrahimi Herab, Hamidreza | | | 1773 | IRI | 0.50 | 1 | -0.27 | 40 | -10.80 | | Alimardani, Amir H | | | 1695 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | Rostami, Mohsen | | | 1811 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | Razavi, Seyyed Amirreza | | | 1834 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | * 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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