Rapid: Individual Calculations September 2018
 Rivas, Lucas  Total change: -19.80  Rating chartPersonal card
 Torneo Provincial por Equipos del Chubut Rawson - Chubut ARG 2018-08-25
RcRownchangeKK*chgGame
 1820 2042 2.00 4 -0.99 20 -19.80 
  Tisera, Nicolas 2107 ARG0.5010.09201.80 
  Lowy, Tomas 1778 ARG0.001-0.8220-16.40 
  Balladares, Luis Alberto 1754 ARG0.501-0.3420-6.80 
  Williams Sastre, Ioan 1642  * ARG1.0010.08201.60 
 * 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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