Individual Calculations May 2019
 Mancel, Philippe  Total change: 19.80  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1745 1750 2.00 2 0.99 20 19.80 
  Levy, David 1517 FRA1.0010.21204.20 
  Althoffer, Cyrille 1973 FRA1.0010.782015.60 

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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