Blitz:
Individual Calculations September 2022 |
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Heidarzadeh, Arsha Total change: -11.20 | | |
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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 |
1421 | 1717 | 7.00 | 9 | -0.56 | 20 | -11.20 | |
| Motaajjeb, Siavash | | | 1317 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Golzari, Amirmohammad | | | 1380 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Akhoondzadeh, Mahdi | | | 1491 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | Ghayourifar, Amir | | | 1538 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | Ghezelbash, Ali | | | 1417 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Hesami, M.hosein | | | 1455 | IRI | 0.00 | 1 | -0.82 | 20 | -16.40 | | Reisi, Abolfazl | | | 1292 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | Shahmohammadi, Amirmohammad | | | 1384 | IRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | Molai Nasab, Mohamad Matin | | | 1514 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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