Individual Calculations May 2017
 Lemos, Damian  Total change: 2.90  Rating chartPersonal card
 GAMMA Reykjavik Open 2017 Reykjavik ISL 2017-04-19
RcRownchangeKK*chgGame
 2295 2471 4.50 6 0.29 10 2.90 
  Mulleady, Peter J 2071  * ENG1.0010.08100.80 
  Dougherty, Michael f2171 CAN0.501-0.3510-3.50 
  Viglundsson, Bjorgvin 2143 ISL1.0010.13101.30 
  Nebolsina, Vera wg2285 RUS1.0010.26102.60 
  Guramishvili, Sopiko mwg2363 GEO0.501-0.1510-1.50 
  Andreikin, Dmitry g2734 RUS0.5010.32103.20 
 * 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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