Individual Calculations February 2018
 Gajarsky, Roman  Total change: 5.80  Rating chartPersonal card
 3.liga A2 2017/18 R7-8 Various SVK 2018-01-07
RcRownchangeKK*chgGame
 2026 1797 0.00 1 -0.21 20 -4.20 
  Blaho, Stefan 2026 SVK0.001-0.2120-4.20 

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)
 
 4.liga A22 2017/18 R7-8 Various SVK 2018-01-14
RcRownchangeKK*chgGame
 1796 1797 1.50 2 0.50 20 10.00 
  Sipkovsky, Ladislav 1797 SVK1.0010.502010.00 
  Csefalvay, Stefan 1794 SVK0.5010.00200.00 

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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