Individual Calculations May 2015
 Radev, Stefan  Total change: -7.20  Rating chartPersonal card
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1945 1885 1.00 3 -0.25 20 -5.00 
  Wernert, Bruno 2025 FRA0.001-0.3120-6.20 
  Nait-Makhlouf, Abdelhak 1832 FRA1.0010.43208.60 
  Sat, Laurent 1977 FRA0.001-0.3720-7.40 

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)
 
 Team 2015 - Ile de France - Part 3 IDF FRA 2015-03-14
RcRownchangeKK*chgGame
 1841 1885 1.00 2 -0.11 20 -2.20 
  Spiette, Jean-Michel 1750 FRA1.0010.32206.40 
  Di Meglio, Jean-Pierre 1932 FRA0.001-0.4320-8.60 

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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