Individual Calculations April 2017
 Roth, Marcel  Total change: 84.80  Rating chartPersonal card
 Team 2017 - Alsace Part 2 ALS FRA 2017-01-08
RcRownchangeKK*chgGame
 1551 1214 2.50 3 2.12 40 84.80 
  Hummel, Robert 1600 FRA0.5010.414016.40 
  Duvoid, Gerard 1451 FRA1.0010.804032.00 
  Kammerer, Raphael 1601 FRA1.0010.914036.40 

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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