Rapid: Individual Calculations February 2020
 Diaz, Cristian Eduardo  Total change: 8.40  Rating chartPersonal card
 Campeonato Argentino Rapid 2019 Merlo- Bs As ARG 2019-12-28
RcRownchangeKK*chgGame
 1790 1706 4.00 9 0.42 20 8.40 
  Spangenberg, Hugo g2106  * ARG0.001-0.0820-1.60 
  Beckerman, M. 2006 ARG0.001-0.1520-3.00 
  Sequeiros, Brian 1306  * ARG1.0010.08201.60 
  Valduc, Octavio Federico 1860 ARG1.0010.712014.20 
  Maldonado, Roberto 1979 ARG0.001-0.1720-3.40 
  Valli, Americo 1876 ARG0.001-0.2820-5.60 
  Pietrafesa, Eduardo 2035 ARG0.001-0.1220-2.40 
  Sanchez, Belen 1386 ARG1.0010.13202.60 
  Arias, Maria Paula 1555 ARG1.0010.30206.00 
 * 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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