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Individual Calculations October 2022 |
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| Habibi, Radin Total change: -22.80 | |   |
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| Tehran Chess Championship U14-1401 Boys | Tehran | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1348 | 1819 | 6.00 | 7 | -0.57 | 40 | -22.80 | |
|  Ramezani, Radman | | | 1419 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rastegar, Mohammad Matin | | | 1222 | IRI | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Rasi, Taha | | | 1255 | IRI | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Abed Natanzi, Mohammad Parsa | | | 1383 | IRI | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Bayat, Nikan | | | 1440 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Memari, Erfan | | | 1521 | IRI | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Khodaverdi, Artin | | | 1193 | IRI | 1.00 | 1 | 0.01 | 40 | 0.40 | | | * 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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