Individual Calculations February 2018
 Martin Rodriguez, Miguel  Total change: 20.00  Rating chartPersonal card
 Torneo de navidad de Santa Cruz de La Palma 2017 Isla de La Palma ESP 2017-12-16
RcRownchangeKK*chgGame
 1467 1216 1.50 5 0.50 40 20.00 
  Lorenzo Ventura, Abel 1592 ESP0.001-0.0940-3.60 
  Alvarez Martin, Pedro 1395 ESP1.0010.734029.20 
  Rodriguez Molina, Mario 1480 ESP0.5010.324012.80 
  Martin Rodriguez, Miguel Angel 1500 ESP0.001-0.1640-6.40 
  Rodriguez De Paz, Bastolome 1367 ESP0.001-0.3040-12.00 

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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