Rapid: Individual Calculations August 2016
 Roshan, S  Total change: 37.40  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Open U09 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1384 1547 6.00 6 1.87 20 37.40 
  Shirazi Mofrad, Shayan 1233 IRI1.0010.14202.80 
  Perera, K Saviru Rashien Dilruk 1147  * SRI1.0010.08201.60 
  Yousefi Kafshgarkola, Seyed Roham 1466 IRI1.0010.39207.80 
  Mahdavi, Reza 1546 IRI1.0010.502010.00 
  Nejatpour, Soshiyant 1557 IRI1.0010.512010.20 
  Samadi Riakandeh, Said Alireza 1355 IRI1.0010.25205.00 
 * 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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