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Blitz:
Individual Calculations September 2022 |
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| Reisi, Abolfazl Total change: 13.20 | |   |
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| Iran Boys Student School Championship-Shahr-e kord 2022 - Blitz | Shahr-e kord | IRI | 2022-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1292 | 2.00 | 5 | 0.66 | 20 | 13.20 | |
|  Majidzadeh, Amirhossein | | | 1627 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kooh Peima, Ali | | | 1770 | IRI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Mahmoudi, Artin | | | 1042 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Heidarzadeh, Arsha | | | 1717 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Moradi, Mohammad Soroosh | | | 1450 | IRI | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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