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Individual Calculations October 2018 |
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| Allahverdi, Davood Total change: 38.60 | |   |
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| Amini Memorial Standard Cup 1397 | Varamin | IRI | 2018-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1609 | 5.00 | 6 | 1.70 | 20 | 34.00 | |
|  Tavakoli, Mohammad Erfan | | | 1209 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rasouli Mehrjardi, Amirmohammad | | | 1693 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Dorpa, Mohammad Mahdi | | | 1679 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Abaspoor Dehaghani, Mohamadhosein | | | 1533 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Zerafat, Armin | | | 1675 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Pourshab, Aref | | | 1544 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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) | | | | 3rd Iranian Amateur Under 1700 Championship 1397 | Zanjan | IRI | 2018-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1505 | 1654 | 7.00 | 10 | 0.23 | 20 | 4.60 | |
| | Alavi, Mahsa | | | 1263 | IRI | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Shiri, Omid | | | 1296 | IRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Hajatniya, Reyhaneh | | | 1442 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Amani, Salim | | | 1592 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Karami, Salar | | | 1621 | IRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Bozorgzade, Erfan | | | 1597 | IRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Arian, Matin | | | 1367 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Khaksari, Ehsan | | | 1591 | IRI | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Aliei, Davoud | | | 1679 | IRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Shahbazi, Gholamreza | | | 1602 | IRI | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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