Individual Calculations August 2023 |
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Aminalroaya, Mohammaddariush Total change: 1.20 | | |
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Tehran U-12 Boys Championship 1402 | Tehran | IRI | 2023-07-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1204 | 1197 | 2.00 | 4 | 0.03 | 40 | 1.20 | |
| Houshyar, Hadi | | | 1418 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Mehrjoo, Matin | | | 1028 | IRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | Shirini, Artin | | | 1110 | IRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | Soutiazad, Amirali | | | 1259 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | 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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