Individual Calculations January 2019
 Spiriak, Vladimir  Total change: 7.60  Rating chartPersonal card
 3.liga C1 2018/19 R5-6 Various SVK 2018-12-01
RcRownchangeKK*chgGame
 2054 2066 1.50 2 0.47 20 9.40 
  Bielik, Jakub 1990 SVK1.0010.40208.00 
  Adamko, Peter 2118 SVK0.5010.07201.40 

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)
 
 4.liga C11 2018/19 R4 Various SVK 2018-12-09
RcRownchangeKK*chgGame
 2000 2066 0.50 1 -0.09 20 -1.80 
  Gajdosik, Andrej 2000 SVK0.501-0.0920-1.80 

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)
 

 

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