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Individual Calculations October 2022 |
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| Soutiazad, Amirali Total change: 61.60 | |   |
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| Tehran Chess Championship U12 - 1401 Boys | Tehran | IRI | 2022-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1046 | 3.00 | 6 | 1.54 | 40 | 61.60 | |
|  Kian Sirat, Yasin | | | 1262 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Toliat, Seyed Omid | | | 1343 | IRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Aminalroaya, Mohammaddariush | | | 1202 | IRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Javid, Mehrbod | | | 1182 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Akrami, Tohid | | | 1330 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sheikhzadeh, Bardia | | | 1177 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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