Rapid:
Individual Calculations June 2023 |
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Babakhani, Hossein Total change: 11.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Hamedan Seniors Rapid Chess Tournament 1402 ( Ahmadreza Ardalani Memorial) | Hamedan | IRI | 2023-05-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1468 | 1302 | 2.00 | 5 | 0.55 | 20 | 11.00 | |
| Tehrandoost, Mahmood | | | 1583 | IRI | 1.00 | 1 | 0.84 | 20 | 16.80 | | Heydarian, Hadi | | | 1463 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Tehran Doost, A.asghar | | | 1492 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Jamali, Mehrdad | | | 1497 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | Poursaraei, Ali | | | 1303 | IRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | 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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