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Blitz:
Individual Calculations May 2023 |
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| Ghanati, Arash Total change: -1.60 | |   |
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| Iranian Cadet Chess Championship 2023 (Boys U10)_Blitz | Tehran | IRI | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1383 | 4.50 | 8 | -0.04 | 40 | -1.60 | |
|  Hoseinzade, Amirmohammad | | | 1146 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Shamsi, Payar | | | 1543 | IRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Falahati Kahkha Zhale, Mohamadrez | | | 1173 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Amiri, Mahan | | | 1477 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Rahbar, Aihan | | | 1699 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rajabzade, Ali | | | 1334 | IRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Fardi, Kian | | | 1215 | IRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Toosi, Mohammad Yasin | | | 1027 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |
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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