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Rapid:
Individual Calculations June 2023 |
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| Ghanbari, Mahdi Total change: -56.80 | |   |
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| Tehran Grand Prize Chess Tournament | Tehran | IRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1721 | 5.00 | 10 | -2.84 | 20 | -56.80 | |
|  Sadeghi, Alireza | | | 1443 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Gharaee Shirazi, Shervin | | | 1440 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sadeghi Givi, Reza | | | 1920 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nemati, Mehrad | | | 1488 | IRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Zandi, Mohammad Taha | | | 1503 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Ghadyani, Shadi | | | 1321 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fallah, Mohammad Fazel | | | 1285 | IRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Noori Komroudi, Mahdi | | | 1369 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shorakayi, Ali | | | 1528 | IRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Mirani, Sohaib | | | 1414 | IRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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