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Rapid:
Individual Calculations August 2018 |
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| Sadri Alamdari, Farzam Total change: -10.20 | |   |
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| Tehran Rapid Cup (Team)21-22 tir Under 14 | Tehran | IRI | 2018-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1505 | 2.00 | 4 | -0.51 | 20 | -10.20 | |
|  Samiei, Ali | | | 1105 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hojjatinejad, Ilia | | | 1489 | IRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Mohammadi, Mohamad Amin | | | 1670 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hamdollahi, Zahra | | | 1271 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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