Individual Calculations April 2017
 Sermier, Guillaume  Total change: -7.80  Rating chartPersonal card
 Team 2017 - Nationale 2 r8-9 FRANCE FRA 2017-03-11
RcRownchangeKK*chgGame
 2219 2376 0.50 2 -0.92 10 -9.20 
  Harovelo, Ingmar 2184 FRA0.501-0.2510-2.50 
  Mohammad, Fahim 2254 FRA0.001-0.6710-6.70 

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)
 
 Swiss Team Championship 2017 NLA 1 decentralised SUI 2017-03-19
RcRownchangeKK*chgGame
 2479 2376 0.50 1 0.14 10 1.40 
  Riff, Jean-Noel g2479 FRA0.5010.14101.40 

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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