Individual Calculations June 2022 |
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Ebrahimi Erami, Alina Total change: 7.20 | | |
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Iranian Cadet Chess Championship (Girls U8) | Rasht | IRI | 2022-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1143 | 1109 | 2.00 | 4 | 0.18 | 40 | 7.20 | |
| Khalafvand, Dorsa Sadat | | | 1210 | IRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | Beigi Amin, Bisan | | | 1159 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | Hematian Mahdizadeh, Salma | | | 1055 | IRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | Amiri, Mahafarid | | | 1146 | IRI | 1.00 | 1 | 0.55 | 40 | 22.00 | | 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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