Individual Calculations May 2019
 Rameau, Martin  Total change: -7.60  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1403 1477 1.00 2 -0.19 40 -7.60 
  Ilpide, Jean-Luc 1515 FRA1.0010.554022.00 
  Vaccaro, Pierre 1291 FRA0.001-0.7440-29.60 

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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