Individual Calculations April 2017
 Psotny, Martin  Total change: 43.20  Rating chartPersonal card
 5.liga A11 2016/17 R11-13 Various SVK 2017-03-03
RcRownchangeKK*chgGame
 1511 1480 2.00 2 1.08 40 43.20 
  Faltus, Jan 1438 SVK1.0010.444017.60 
  Petrek, David 1583 SVK1.0010.644025.60 

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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