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Rapid:
Individual Calculations January 2019 |
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| Iri, Zaher Total change: -2.20 | |   |
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| Gorgan Student Day Cup | Gorgan | IRI | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1402 | 3.00 | 6 | -0.11 | 20 | -2.20 | |
|  Tavana, Mobin | | | 1802 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kordi, Karen | | | 1103 | IRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Saghafi, Sadra | | | 1125 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Nasibi, Parham | | | 1044 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sherafat Nia, Mohamad | | | 1495 | IRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Javdan, Asmail | | | 1802 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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