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Rapid:
Individual Calculations July 2019 |
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| Efafi, Ebrahim Total change: 9.60 | |   |
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| Tehran Rapid Cup 16Khordad 1398 | Tehran | IRI | 2019-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 2008 | 5.00 | 7 | 0.48 | 20 | 9.60 | |
|  Parham Asl, Mani | | | 1608 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Azizkhani, Nima | | | 1641 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Alinasab, Mobina | | wm | 2125 | IRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Sedaghati, Mehrdad | f | | 2211 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Heidarzadeh, Arsha | | | 1656 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Eskandary, Mahmood | | | 2066 | IRI | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Mahdavi, Mahdis | | | 1759 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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