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Blitz:
Individual Calculations May 2023 |
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| Rajabzade, Ali Total change: 28.40 | |   |
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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 |
| 1389 | 1334 | 4.00 | 7 | 0.71 | 40 | 28.40 | |
|  Biglarifard, Koorosh | | | 1629 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zarneshan, Arash | | | 1167 | IRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Torabzadeh, Seyyed Arvin | | | 1078 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Makhdoom, Mohammadradin | | | 1117 | IRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ghanati, Arash | | | 1383 | IRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Firoozi, Farbod | | | 1421 | IRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Kakavand, Ramtin | | | 1928 | IRI | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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