Individual Calculations December 2019
 Schmucker, Eric  Total change: -0.60  Rating chartPersonal card
 Team 2020 - Nationale 3 r2-3 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 1638 1865 1.50 2 -0.03 20 -0.60 
  Oungre, Laurent 1515 FRA1.0010.11202.20 
  Costa, Pierre-Jean 1760 FRA0.501-0.1420-2.80 

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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