Individual Calculations May 2013
 Parreno Cueto, Andres  Total change: 3.15  Rating chartPersonal card
 Primera Provincial Centro 2013 Comunidad Valenciana ESP 2013-01-12
RcRownchangeKK*chgGame
 1957 1793 2.00 6 0.21 15 3.15 
  Echeverria, Nestor 2017 ARG0.001-0.2215-3.30 
  Barry Bertomeu, Enrique 1879 ESP0.5010.12151.80 
  Segura Miguel, Jose Carlos 2028 ESP0.5010.29154.35 
  Moreno Vicente, Jesus Miguel 1739 ESP0.001-0.5815-8.70 
  Martinez Villena, David 1980 ESP1.0010.741511.10 
  Garcia Haro, Jose Miguel 2096 ESP0.001-0.1415-2.10 

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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