Individual Calculations June 2023
 Luger, John  Total change: 41.60  Rating chartPersonal card
 15th annual Open at Foxwoods - Open Mashantucket, CT USA 2023-04-05
RcRownchangeKK*chgGame
 2027 1859 3.50 8 1.04 40 41.60 
  Catherina, Michelle wm2192 IND1.0010.884035.20 
  Pang, Qi 2165 USA0.5010.364014.40 
  Sriniaiyer, Sudarshan 2211 USA0.001-0.1140-4.40 
  Rogers, Norman f2073 USA0.001-0.2340-9.20 
  Barash, Anton 2074 USA0.001-0.2340-9.20 
  Ling, Chenxuan 1615 USA1.0010.20408.00 
  Dominguez, Jose m2175 DOM0.001-0.1340-5.20 
  Li, Michael 1709 USA1.0010.304012.00 

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)
 

 

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