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Blitz:
Individual Calculations April 2023 |
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| Choopani, Ali Total change: -2.40 | |   |
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| 7th Khavaran International (Blitz) | Birjand | IRI | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1395 | 2.00 | 6 | -0.12 | 20 | -2.40 | |
|  Bahreini, Ehsan | | | 1842 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ghayourifar, Amir | | | 1779 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Pouresmaeil, Naser | | | 1727 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Amani, Rasa | | | 1119 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ahmadi, Seyedeh Malihe | | | 1634 | IRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mir Bolooki, Amir Masood | | | 1132 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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