Individual Calculations February 2017
 Lopez, Diego  Total change: 2.60  Rating chartPersonal card
 IRT Sub 2200 Ventajedrez Torre Blanca 2017 CABA ARG 2017-01-06
RcRownchangeKK*chgGame
 1959 2169 5.50 7 0.24 20 4.80 
  Gonzalez, Pablo 1769  * ARG1.0010.08201.60 
  Celada, Alberto 1867 ARG1.0010.15203.00 
  Signorini, Gustavo Daniel 2004 ARG1.0010.28205.60 
  Dubrovich, Igor 1902 ARG1.0010.18203.60 
  Tomas Falcon, Jesus 2066 ARG0.501-0.1420-2.80 
  Lopez Ortiz, Juan 2084 ARG0.001-0.6220-12.40 
  Varacalli, Francisco c2024 ARG1.0010.31206.20 
 * 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)
 
 67 Abierto de Verano de Villa Ballester Villa Ballester ARG 2017-01-18
RcRownchangeKK*chgGame
 2057 2169 5.00 8 -0.11 20 -2.20 
  Luzuriaga, Norberto 1776 ARG1.0010.08201.60 
  Salvatti, Diego 2001 ARG1.0010.28205.60 
  Villanueva, Mario m2425 ARG0.001-0.1920-3.80 
  Condino, Gabriel 2121 ARG1.0010.43208.60 
  Elman, Cristian 2072 ARG0.501-0.1320-2.60 
  Grillo, Juan Cruz 2017 ARG0.501-0.2020-4.00 
  Churba, Daniel Albert 2094 ARG0.001-0.6020-12.00 
  Edgar, Roberto 1953 ARG1.0010.22204.40 

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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