Individual Calculations October 2017
 Leiva, Carlos Alberto  Total change: -10.60  Rating chartPersonal card
 Semifinal Arg Sub 2000-2300 Memorial Rogelio Fernandez Cosquin ARG 2017-09-16
RcRownchangeKK*chgGame
 1711 1738 3.50 6 0.30 20 6.00 
  Martinez, Francisco Guillermo 1498 ARG1.0010.20204.00 
  Sanchez, Jose Luis 1957 ARG0.001-0.2220-4.40 
  Tornquist, Carlos 1874 ARG0.5010.18203.60 
  Figueroa, Jorge 1671 ARG1.0010.41208.20 
  Casanas, Juan Pablo 1532 ARG0.001-0.7620-15.20 
  Carrel, Julio 1732 ARG1.0010.49209.80 

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)
 
 Semifinal Arg. Sub 2000 2300 Municipalidad Catamarca Catamarca ARG 2017-09-23
RcRownchangeKK*chgGame
 1573 1738 2.00 4 -0.83 20 -16.60 
  Argento, Ramon Francisco 1495 ARG0.501-0.3020-6.00 
  Lobo, Carlos 1729 ARG0.501-0.0120-0.20 
  Arreguez, Facundo 1592 ARG0.001-0.7020-14.00 
  Toledo, Alejo Manuel 1474 ARG1.0010.18203.60 

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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