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Rapid:
Individual Calculations May 2019 |
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| Kharamin, Iman Total change: 31.60 | |   |
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| Mazandaran Youth Rapid Cup 1398 u12 | Mazandaran | IRI | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1064 | 2.50 | 5 | 1.58 | 20 | 31.60 | |
|  Mahdavi, Armin | | | 1464 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Poolaei, Roham | | | 1447 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Namdar Abadi, Abolfazl | | | 1202 | IRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Miri, Ali | | | 1464 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghorbani, Amirali | | | 1166 | IRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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) | | |
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