Individual Calculations July 2009
 Garet, Jacques  Total change: -12.90  Rating chartPersonal card
 Challenge Wawrzecki R6 NPC FRA 2009-03-29
RcRownchangeKK*chgGame
 2042 1801 0.00 1 -0.20 15 -3.00 
  Bosch, Joachim 2042 FRA0.001-0.2015-3.00 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1675 1794 0.00 1 -0.66 15 -9.90 
  Lambert, Rene 1675 FRA0.001-0.6615-9.90 

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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