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Individual Calculations February 2019 |
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| Jorjani, Daiana Total change: 31.60 | |   |
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| Golestan U2000 standard Cup Dey 1397 | Gorgan | IRI | 2019-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1232 | 1.00 | 4 | 0.28 | 40 | 11.20 | |
|  Javdan, Asmail | | | 1632 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Iri, Faramarz | | | 1577 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Sherafat Nia, Mohamad | | | 1378 | IRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Shirmohammadli, Abdolghafoor | | | 1440 | IRI | 1.00 | 1 | 0.77 | 40 | 30.80 | | | * 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) | | | | 2nd Kish Standard Tournament under 1700 Bahman 1397 | Kish | IRI | 2019-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1232 | 1.00 | 3 | 0.51 | 40 | 20.40 | |
| | Tondro, Amir Hosein | | | 1623 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Teimoori, Neda | | | 1435 | IRI | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Pakdin, Ali | | | 1521 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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