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Rapid:
Individual Calculations October 2019 |
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| Shafiei, Ahmadgholi Total change: -4.00 | |   |
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| Iranian Seniors Championship 2019 Group 50-65 (Rapid) | Chaharmahal Va Bakhtiari | IRI | 2019-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1213 | 2.00 | 5 | 0.81 | 20 | 16.20 | |
|  Barati, Mahmoud | | | 1613 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zakeri Goorzangi, Ebrahim | | | 1381 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Hamidian, Alireza | | | 1413 | IRI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Heydari Soreshjani , Yadollah | | | 1313 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Tahmasebi, Parviz | | | 1420 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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) | | | | Khorramabad Rapid Cup Under 1700 Shahrivar 1398 | Khorramabad | IRI | 2019-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1198 | 0.00 | 6 | -1.01 | 20 | -20.20 | |
| | Zarezadeh, Mohammad Mahdi | | | 1576 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Mohammad Hosseini, Mahdi | | | 1501 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Fooladvand, Ali | | | 1598 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sadeghi, Abdollah | | | 1388 | IRI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mohammadian, Mohammad | f | | 1449 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Nikpour, Mostafa | | | 1386 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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