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Rapid:
Individual Calculations July 2023 |
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| Safaee, Sepehr Total change: 10.40 | |   |
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| 3rd IRCF Weekly Rapid Tournament 1402 | Tehran | IRI | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1686 | 5.00 | 8 | 0.52 | 20 | 10.40 | |
|  Sotoude, Firouz | | | 1430 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Doroodgar, Amir Hossein | | | 2081 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taabayan, Nami | | | 1286 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zandi, Hamid | | | 1340 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tahmasebi, Hamidreza | | | 2117 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Sekhavatmandi, Roham | | | 1472 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hosseini, Seyed Arad | | | 1518 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Pilvaieh, Ali | | | 1905 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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