Individual Calculations July 2012
 Lachat, Martin  Total change: 1.20  Rating chartPersonal card
 Liechtenstein OPEN Triesen LIE 2012-05-11
RcRownchangeKK*chgGame
 1929 1682 1.50 7 0.10 15 1.50 
  Laske, Erich 2051 AUT0.001-0.1015-1.50 
  Hofer, Emilian 1907 AUT0.001-0.2215-3.30 
  Polzin, Jens-Peter 1932 GER0.5010.31154.65 
  Kleinhenz, Hans-Georg 1928 GER0.5010.31154.65 
  Baumann, Kurt 1975 SUI0.001-0.1515-2.25 
  Proyer, Enno 1839 AUT0.5010.21153.15 
  Nussbaumer, Leon 1869 AUT0.001-0.2615-3.90 

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)
 
 Paradiso Chess Festival B 2012 Lugano SUI 2012-05-25
RcRownchangeKK*chgGame
 1674 1682 1.00 2 -0.02 15 -0.30 
  Pede, Lucio 1827 ITA0.001-0.3115-4.65 
  Nipote, Mario 1521 ITA1.0010.29154.35 

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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