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Rapid:
Individual Calculations May 2023 |
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| Nourozi, Danial Total change: -125.20 | |   |
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| Iranian Cadet Chess Championship 2023 (Boys U10)_Rapid | Tehran | IRI | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1228 | 1371 | 1.00 | 6 | -3.13 | 40 | -125.20 | |
|  Rahbar, Aihan | | | 1813 | IRI | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Ghorbani, Komeil | | | 1204 | IRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Ahanpie, Mahbod | | | 1117 | IRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Vaziri, Sadra | | | 1031 | IRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Toosi, Mohammad Yasin | | | 1102 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Pilevar, Vihan | | | 1100 | IRI | 0.00 | 1 | -0.83 | 40 | -33.20 | |
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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