Individual Calculations April 2023 |
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Ghanavati, Mehrshid Total change: 6.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Markazi U16 Girls Chess Championship | Markazi | IRI | 2023-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1164 | 1138 | 2.00 | 4 | 0.16 | 40 | 6.40 | |
| Simaei, Helia | | | 1164 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | Simaei, Helia | | | 1164 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | Simaei, Helia | | | 1164 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | Simaei, Helia | | | 1164 | IRI | 1.00 | 1 | 0.54 | 40 | 21.60 | | 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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