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Blitz:
Individual Calculations May 2023 |
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| Rahbar, Aihan Total change: -34.40 | |   |
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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 |
| 1466 | 1699 | 6.00 | 9 | -0.86 | 40 | -34.40 | |
|  Makhdoom, Mohammadradin | | | 1299 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Faramarzi Garousi, Maartia | | | 1349 * | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Firoozi, Farbod | | | 1421 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Jalali Haji Abadi, Ehsan | | | 1274 | IRI | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Biglarifard, Koorosh | | | 1629 | IRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Ghanati, Arash | | | 1383 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Moosavi, Seyed Arad | | | 1439 | IRI | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Kakavand, Ramtin | | | 1928 | IRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Bolandnazar, Korosh | | | 1468 | IRI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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