Individual Calculations May 2019
 Lana Rodriguez, David  Total change: -32.80  Rating chartPersonal card
 ARA Campeonato de Aragon por Equipos Division de Honor Aragon ESP 2019-01-26
RcRownchangeKK*chgGame
 2265 2334 2.50 7 -1.64 20 -32.80 
  Abril Avellanas, Eduardo 2160 ESP0.001-0.7320-14.60 
  Zambrana Petisme, Ramiro 2109 ESP1.0010.22204.40 
  Garcia Vicente, Nieves wm2189 ESP1.0010.31206.20 
  Del Rey, Diego m2356 ESP0.5010.03200.60 
  Forcen Esteban, Daniel g2567 ESP0.001-0.2120-4.20 
  Van Ojik, Mark 2285 NED0.001-0.5720-11.40 
  Romero Pallares, Daniel 2190 ESP0.001-0.6920-13.80 

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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