Individual Calculations October 2019
 Leiva, Carlos Alberto  Total change: 2.80  Rating chartPersonal card
 Semifinal Arg Amateur Sub 2300 - 2000 - 1700 Villa Carlos Paz ARG 2019-09-07
RcRownchangeKK*chgGame
 1774 1665 2.50 6 0.14 20 2.80 
  Prado, Ignacio 2063 ARG1.0010.922018.40 
  Tornquist, Carlos 1824 ARG0.001-0.2920-5.80 
  Suarez, Mauricio Josue c2065  * ARG0.001-0.0820-1.60 
  Casadevall, Fernando 1485 ARG0.501-0.2420-4.80 
  Marquez, Juan Carlos 1694 ARG0.001-0.4620-9.20 
  Ramallo, Angel Martin 1511 ARG1.0010.29205.80 
 * 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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