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Individual Calculations March 2024 |
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| Rahbar, Aihan Total change: -150.40 | |   |
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| 2nd Taq-e Bostan Cup International Chess Festival _ B Category (U1900) | Kermanshah | IRI | 2024-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1740 | 4.00 | 9 | -3.76 | 40 | -150.40 | |
|  Azizi Tafreshi, Ali Akbar | | | 1330 | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | |  Malek Hosseini, Mohammad | | | 1340 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gomar, Mohammad Reza | | | 1350 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Mehrkhah, Hadi | | | 1458 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Savari, Ahmad | | | 1386 | IRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Ghiyasi, Alborz | | | 1484 | IRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Gharaee Shirazi, Shervin | | | 1582 | IRI | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Safin, Safarullakhan | | | 1456 | IND | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Veismoradi, Sepehr | | | 1348 | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | * 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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