Individual Calculations June 2015
 Ozols, Andris  Total change: -118.00  Rating chartPersonal card
 Latvian Teams Chess Championship First League,2015 r3-4 Riga, LAT 2015-03-01
RcRownchangeKK*chgGame
 1896 1777 0.00 2 -0.70 40 -28.00 
  Beks, Edmunds 1997 LAT0.001-0.2240-8.80 
  Grapmanis, Edgars 1794 LAT0.001-0.4840-19.20 

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)
 
 Latvian Teams Chess Championship First League,2015 r5-10 Riga, LAT 2015-04-18
RcRownchangeKK*chgGame
 1848 1777 0.00 4 -1.71 40 -68.40 
  Seglins, Juris 1873 LAT0.001-0.3740-14.80 
  Bogorods, Daniels 1799 LAT0.001-0.4740-18.80 
  Avotins, Arturs 1559 LAT0.001-0.7840-31.20 
  Stepins, Edgars 2159 LAT0.001-0.0940-3.60 

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)
 
 Latvian Teams Chess Championship First League,2015 r11-13 Riga, LAT 2015-05-16
RcRownchangeKK*chgGame
 1750 1777 0.00 1 -0.54 40 -21.60 
  Grapmanis, Edgars 1750 LAT0.001-0.5440-21.60 

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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