Individual Calculations July 2009
 Norek, Arnaud  Total change: 0.15  Rating chartPersonal card
 NPC 1- R8-9 NPC FRA 2009-04-05
RcRownchangeKK*chgGame
 1776 1974 1.00 1 0.24 15 3.60 
  Bourgeois, Ludovic 1776 FRA1.0010.24153.60 

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)
 
 NPC2 - R7 NPC FRA 2009-05-17
RcRownchangeKK*chgGame
 2183 1974 0.00 1 -0.23 15 -3.45 
  Tillet, Louis-Juan 2183 FRA0.001-0.2315-3.45 

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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