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Rapid:
Individual Calculations October 2019 |
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| Abbaszadeh, Ali Total change: -16.20 | |   |
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| Oskou Rapid (U2000) shahrivar 1398 | Osku | IRI | 2019-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1009 | 0.00 | 6 | -0.81 | 20 | -16.20 | |
|  Poorfathi Allahi, Ahmad | | | 1409 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Afkham, Majid | | | 1409 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arabpour, Mohammad | | | 1409 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmadi, Fereshteh | | | 1219 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Abhari, Ghader | | | 1361 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zeynali, Sajjad | | | 1220 | 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) | | |
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