Individual Calculations March 2017
 Dahdah, Nagib  Total change: 21.80  Rating chartPersonal card
 Team 2017 - Nationale 3 r4-5 FRANCE FRA 2017-01-08
RcRownchangeKK*chgGame
 1960 2100 2.00 2 0.64 20 12.80 
  Vignale, Stephane 2040 FRA1.0010.42208.40 
  Aubriet, Laurent 1880 FRA1.0010.22204.40 

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)
 
 Luxembourg Team Championship 16/17 Round 7 various LUX 2017-02-05
RcRownchangeKK*chgGame
 2052 2086 1.00 1 0.45 20 9.00 
  Sorensen, Ivan 2052 DEN1.0010.45209.00 

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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