Individual Calculations March 2018
 Lopatievov, Alexander  Total change: -4.40  Rating chartPersonal card
 4.liga A22 2017/18 R9-10 Various SVK 2018-02-11
RcRownchangeKK*chgGame
 1743 1824 1.00 2 -0.22 20 -4.40 
  Brestovansky, Anton 1718 SVK0.501-0.1420-2.80 
  Barca, Michal 1768 SVK0.501-0.0820-1.60 

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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