Individual Calculations February 2020
 Cristea, Alex  Total change: 12.00  Rating chartPersonal card
 Obert Internacional Artur Pomar 2019 Palma ESP 2019-11-25
RcRownchangeKK*chgGame
 2010 1979 3.50 6 0.60 20 12.00 
  Aroshidze, Levan g2379  * ESP0.001-0.0820-1.60 
  Pinilla Sanchez, Josep A. 1795 ESP1.0010.26205.20 
  Trillo-Figueroa Vidal, Antonio 1656 ESP1.0010.13202.60 
  Pogorelov, Ruslan g2370 UKR0.001-0.0920-1.80 
  Montero Montero, Juan Jose 1751 ESP1.0010.21204.20 
  Schenk Papke, Andres 2107 ESP0.5010.17203.40 
 * 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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