Individual Calculations April 2008
 Sochacki, Wojtek  Total change: 20.55  Rating chartPersonal card
 N2 Jeunes - R3 Various FRA 2007-12-09
RcRownchangeKK*chgGame
 1834 2174 1.00 1 0.12 15 1.80 
  Riette, Thomas 1834 FRA1.0010.12151.80 

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)
 
 N3 - R4 Various FRA 2007-12-16
RcRownchangeKK*chgGame
 2243 2174 1.00 1 0.60 15 9.00 
  Courtial, Cyril 2243 FRA1.0010.60159.00 

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)
 
 99e FIDE du club 608 Paris FRA 2007-12-22
RcRownchangeKK*chgGame
 2013 2174 7.00 9 0.71 15 10.65 
  Marks, Edwin 1824 FRA1.0010.11151.65 
  Zaky, Tamir 1912 FRA1.0010.18152.70 
  Chitrit, Norbert 2023 FRA1.0010.30154.50 
  Graca, Robert 2067 FRA0.501-0.1515-2.25 
  Trommsdorf, Fro 2193 FRA1.0010.53157.95 
  Li, Frederic 2108 FRA0.501-0.0915-1.35 
  Larcheveque, Francois 2008 FRA0.501-0.2215-3.30 
  Tran, Philippe 1877 FRA1.0010.15152.25 
  Sochacki, Christophe 2101 FRA0.501-0.1015-1.50 

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)
 
 N3 - R5-6 Various FRA 2008-01-19
RcRownchangeKK*chgGame
 2183 2224 0.50 1 -0.06 15 -0.90 
  Vasilescu, Victor 2183 FRA0.501-0.0615-0.90 

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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