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Blitz:
Individual Calculations May 2023 |
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| Nematolahi, Amirali Total change: -35.60 | |   |
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| Iranian Cadet Chess Championship 2023 (Boys U12)_Blitz | Tehran | IRI | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1379 | 1464 | 4.00 | 8 | -0.89 | 40 | -35.60 | |
|  Bahmani, Koorosh | | | 1795 | IRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Sheikhzadeh, Bardia | | | 1155 | IRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Zamani Nezhad, Ahora | | | 1270 | IRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Boozhmehrani, Mehrab | | | 1256 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Toliat, Seyed Omid | | | 1293 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Pir , Mehdi | | | 1594 | IRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Pejhan, Arya | | | 1374 | IRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Akbari, Arvin | | | 1294 | IRI | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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