Individual Calculations April 2017
 Kearsley, Raymond  Total change: 45.20  Rating chartPersonal card
 33. ChessOrg Schachfestival 2017 Open B Bad Woerishofen GER 2017-03-10
RcRownchangeKK*chgGame
 1886 1656 4.00 8 2.26 20 45.20 
  Gerhards, Walter 1896 GER0.001-0.2020-4.00 
  Russ, Oliver 1716 GER1.0010.582011.60 
  Favre, Bruno 1855 FRA0.5010.26205.20 
  Mueller, Wolfgang 1860 GER1.0010.762015.20 
  Sakowski, Christian 1874 GER0.5010.28205.60 
  Litfin, Boris 1949 GER0.001-0.1520-3.00 
  Sell, Markus 1960 GER0.001-0.1420-2.80 
  Gulde, Josef 1974 GER1.0010.872017.40 

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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