Individual Calculations April 2020
 Arrieta Restrepo, Steven  Total change: -19.20  Rating chartPersonal card
 Cto de Aragon por Equipos Division de Honor (Rd. 1-7) Aragon ESP 2020-01-25
RcRownchangeKK*chgGame
 2188 2051 1.50 6 -0.48 40 -19.20 
  Laliena Solanes, Luis 2185 ESP1.0010.684027.20 
  Glavina, Pablo m2405 ESP0.001-0.1140-4.40 
  Romero Pallares, Daniel 2184 ESP0.5010.18407.20 
  Ramon Perez, Jose Luis f2220 ESP0.001-0.2840-11.20 
  Luis Vitalla, Fernando 2115 ESP0.001-0.4140-16.40 
  Cid Royo, Oscar 2021 ESP0.001-0.5440-21.60 

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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