Blitz: Individual Calculations April 2020
 Waldron, Richard  Total change: -15.40  Rating chartPersonal card
 LACC Saturday Blitz FIDE - Feb 29 2020 Los Angeles, California USA 2020-02-29
RcRownchangeKK*chgGame
 1655 1561 1.50 6 -0.97 20 -19.40 
  Cabrales-Goldstein, Golan 1521 USA0.501-0.0620-1.20 
  Jahangiri, Sepideh 1523 IRI0.001-0.5520-11.00 
  Cabrales-Goldstein, Dada 1273 USA1.0010.16203.20 
  Kim, Willis A 1834 USA0.001-0.1720-3.40 
  Tolentino, Karl 2076 USA0.001-0.0420-0.80 
  Reitzenstein, Michael 1702 USA0.001-0.3120-6.20 

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)
 
 LACC Saturday Nite Blitz FIDE - Mar 7 2020 Los Angeles, California USA 2020-03-07
RcRownchangeKK*chgGame
 1548 1564 3.00 6 -0.17 20 -3.40 
  Reitzenstein, Michael 1698 USA1.0010.682013.60 
  Kuandyk, Shaken 1380 USA1.0010.26205.20 
  Patick, Sterling 1942 USA0.001-0.0920-1.80 
  Cabrales-Goldstein, Golan 1513 USA0.001-0.5720-11.40 
  Jahangiri, Sepideh 1501 IRI0.001-0.5920-11.80 
  Cabrales-Goldstein, Dada 1255 USA1.0010.14202.80 

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)
 
 LACC Saturday Nite Blitz FIDE - Mar 14 2020 Los Angeles, California USA 2020-03-14
RcRownchangeKK*chgGame
 1752 1564 2.00 5 0.37 20 7.40 
  Bighamian, Mick 1991 USA0.001-0.0720-1.40 
  Cabrales-Goldstein, Dada 1255 USA1.0010.14202.80 
  Tolentino, Karl 2061 USA0.001-0.0420-0.80 
  Patick, Sterling 1942 USA0.001-0.0920-1.80 
  Cabrales-Goldstein, Golan 1513 USA1.0010.43208.60 

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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