Individual Calculations September 2022 |
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Hajian, Amir Hossein Total change: 16.00 | | |
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Iran Boys Student School Championship-Shahr-e kord 2022 | Shahre kord | IRI | 2022-08-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1578 | 1258 | 1.00 | 4 | 0.40 | 40 | 16.00 | |
| Heidarzadeh, Arsha | | | 1708 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | Golzari, Amirmohammad | | | 1490 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | Irandoust, Sina | | | 1660 | IRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | Ranjbar, Sobhan | | | 1452 | IRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | 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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