Rapid:
Individual Calculations June 2023 |
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Efafi, Ebrahim Total change: -10.40 | | |
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Alborz Rapid 15 Ordibehesht 1402 | Alborz | IRI | 2023-05-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1869 | 4.00 | 7 | -0.52 | 20 | -10.40 | |
| Ghorbani, Kian | | | 1469 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rahimi Nasrabadi, Hamid Reza | | | 1581 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | Keyhan, Salman | | | 1795 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | Khodabandeh, Milad | | | 1878 | IRI | 0.00 | 1 | -0.49 | 20 | -9.80 | | Razaghi, Behrooz | | | 2025 | IRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | Behrooz, Amir Mohammad | | | 1605 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Abedini, Morteza | | | 1829 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | * 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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