Individual Calculations January 2019
 Groshenny, Claude  Total change: 6.00  Rating chartPersonal card
 Team 2019 - Nationale 4 r1-4 FRANCE FRA 2018-10-07
RcRownchangeKK*chgGame
 1612 1763 3.00 4 0.30 20 6.00 
  Delhommois, Laurent 1726 FRA1.0010.45209.00 
  Mercier, Jean-Loup 1683 FRA0.501-0.1120-2.20 
  Bethys, Fred 1677 FRA1.0010.38207.60 
  Niel, Thomas 1363  * FRA0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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