Individual Calculations October 2017 |
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Majedi, Sourena Total change: -6.80 | | |
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Tehran Boys Under 12 Championship 2017 | Tehran | IRI | 2017-08-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1311 | 1099 | 1.00 | 5 | -0.17 | 40 | -6.80 | |
| Ahadian, Armin | | | 1387 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | Mousivand, Ali | | | 1306 | IRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Talebzadeh, Navid | | | 1363 | IRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | Mohammadi, Kasra | | | 1228 | IRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | Gholami, Arian | | | 1273 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | 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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