Individual Calculations April 2017
 Valencourt, Hercule  Total change: 2.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 2 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1426 1397 1.00 2 0.07 40 2.80 
  Gougis, Maurice 1288 FRA1.0010.354014.00 
  Rocher, Guillaume 1563 FRA0.001-0.2840-11.20 

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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