Individual Calculations May 2015
 Touret Hidalgo, Jean Paul  Total change: 50.40  Rating chartPersonal card
 OPEN IRT SEMANA SANTA EN LOS ANGELES Los Angeles CHI 2015-04-03
RcRownchangeKK*chgGame
 1778 1806 3.00 5 0.32 40 12.80 
  Meza Alarcon, Jose Sebastian 1406  * CHI1.0010.08403.20 
  Mercado Hidalgo, Alan Christopher 1639 CHI1.0010.284011.20 
  Squella Lavin, Carlos Felipe 2206  * CHI0.001-0.0840-3.20 
  Morales Bravo, Eduardo 1701 CHI0.501-0.1440-5.60 
  Navarrete Sandoval, Francisco Jav 1939 CHI0.5010.18407.20 
 * 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)
 
 II Torneo open IRT Universidad de La Serena La Serena CHI 2015-04-18
RcRownchangeKK*chgGame
 1970 1806 1.50 2 0.94 40 37.60 
  Paredes Alvarez, Leonardo 1936 CHI0.5010.18407.20 
  Jeraldo Zepeda, Christian Andr 2004 CHI1.0010.764030.40 

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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