Individual Calculations April 2023 |
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Hadadi, Mahdi Total change: 12.80 | | |
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Qazvin Chess Championship - 1401 | Qazvin | IRI | 2023-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1523 | 1604 | 5.00 | 7 | 0.64 | 20 | 12.80 | |
| Nazari Zadeh, Amir Mehdi | | | 1294 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Zahiri, Mohammad Mahdi | | | 1333 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | Karimi, Aref | | | 1250 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | Abedi, Mohamadraza | | | 2023 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | Daliri, Pedram | | | 2155 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | Darziramandi, Ali | | | 1200 | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rajabi Far, Arash | | | 1404 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | 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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