Individual Calculations June 2015
 Steinbergs, Viktors  Total change: -38.00  Rating chartPersonal card
 Latvian Teams Chess Championship First League,2015 r1-2 Riga, LAT 2015-02-28
RcRownchangeKK*chgGame
 1763 1801 1.00 2 -0.11 40 -4.40 
  El-Haze, Zans Pols 1732 LAT1.0010.404016.00 
  Haciveli, Zubeirs 1793 LAT0.001-0.5140-20.40 

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)
 
 Latvian Teams Chess Championship First League,2015 r3-4 Riga, LAT 2015-03-01
RcRownchangeKK*chgGame
 1880 1801 0.00 1 -0.39 40 -15.60 
  Liepins, Martins 1880 LAT0.001-0.3940-15.60 

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 r5-10 Riga, LAT 2015-04-18
RcRownchangeKK*chgGame
 1768 1801 0.00 2 -1.09 40 -43.60 
  Mikelsons, Mikelis-Emils 1655 LAT0.001-0.7040-28.00 
  Liepins, Martins 1880 LAT0.001-0.3940-15.60 

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
 1671 1801 2.00 2 0.64 40 25.60 
  Zarinsh, Ricards 1686 LAT1.0010.344013.60 
  Mikelsons, Mikelis-Emils 1655 LAT1.0010.304012.00 

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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