Individual Calculations January 2015
 Pena Cifuentes, Tomas Alberto  Total change: 32.80  Rating chartPersonal card
 1° IRT CLUB DE AJEDREZ VALDIVIA 2014 SUB - 2200 VALIDO PARA ELO INTERNACIONAL Valdivia CHI 2014-11-29
RcRownchangeKK*chgGame
 1771 1480 1.00 4 0.33 40 13.20 
  Lepe Villanueva, Matias Ignacio 1862 CHI0.001-0.0940-3.60 
  Carcamo Villacura, Ruben 1679 CHI1.0010.764030.40 
  Huaquin Gertosio, Victor Alfredo 1870 CHI0.001-0.0940-3.60 
  Gomez Barrera, Gonzalo Andres 1674 CHI0.001-0.2540-10.00 

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)
 
 OPEN IRT CLASIFICATORIO LOS ANGELES SUB1600 Los Angeles CHI 2014-12-20
RcRownchangeKK*chgGame
 1478 1480 1.50 2 0.49 40 19.60 
  Meza Alarcon, Sergio Andres 1568 CHI0.5010.12404.80 
  Molina Gallardo, Nicolas 1387 CHI1.0010.374014.80 

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)
 

 

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