Blitz: Individual Calculations July 2023
 Videna, Daniel  Total change: 19.20  Rating chartPersonal card
 2023 1000GM Memorial Day Blitz Sunnyvale, CA USA 2023-05-28
RcRownchangeKK*chgGame
 1943 1659 3.00 10 0.48 40 19.20 
  Maass, Hector Gust f2270 MEX1.0010.984039.20 
  Maass, Hector Gust f2270 MEX0.001-0.0240-0.80 
  Vidarte, Arturo m2200 PER1.0010.974038.80 
  Vidarte, Arturo m2200 PER0.001-0.0340-1.20 
  Guo, Ethan c1867 USA0.001-0.2340-9.20 
  Guo, Ethan c1867 USA0.001-0.2340-9.20 
  Stevens, Adam 1263 USA0.001-0.9240-36.80 
  Stevens, Adam 1263 USA0.001-0.9240-36.80 
  Rivera Huerta, Alberto 2114 MEX1.0010.944037.60 
  Rivera Huerta, Alberto 2114 MEX0.001-0.0640-2.40 

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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