Individual Calculations September 2022 |
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Shahmohammadi, Amirmohammad Total change: -1.20 | | |
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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 |
1520 | 1644 | 3.50 | 6 | -0.32 | 40 | -12.80 | |
| Hajesmailzadeh, Amir Mohammad | | | 1311 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Safari, Yazdan | | | 1244 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Hasanpor Moghadam, Iman | | | 1553 | IRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | Dorpa, Mohammad Mahdi | | | 1840 | IRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | Ghayourifar, Amir | | | 1725 | IRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | Rahmanizadeh, Rezhwan | | | 1446 | IRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | * 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) | | Gilan First League 18th Round 17-18 | Gilan | IRI | 2022-08-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1488 | 1644 | 1.00 | 1 | 0.29 | 40 | 11.60 | |
| Yazdani, Ava | | | 1488 | IRI | 1.00 | 1 | 0.29 | 40 | 11.60 | | 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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