Individual Calculations April 2018
 Riff, Jean-Noel  Total change: 1.40  Rating chartPersonal card
 SGM 2017/18 (League 1+2) round 7 decentralised SUI 2018-03-17
RcRownchangeKK*chgGame
 2400 2503 0.50 1 -0.14 10 -1.40 
  Moor, Roger m2400 SUI0.501-0.1410-1.40 

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)
 
 Swiss Team Championship 2018 NLA round 1 decentralised SUI 2018-03-25
RcRownchangeKK*chgGame
 2340 2503 1.00 1 0.28 10 2.80 
  Patuzzo, Fabrizio f2340 SUI1.0010.28102.80 

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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