Individual Calculations July 2011
 Slaby, Jerzy  Total change: 5.70  Rating chartPersonal card
 4NCL 2011 various ENG 2010-11-06
RcRownchangeKK*chgGame
 2453 2481 3.50 5 0.78 10 7.80 
  Adams, Michael g2723 ENG1.0010.80108.00 
  Hunt, Adam C m2440 ENG0.501-0.0610-0.60 
  Zakarian, David 2362 ARM1.0010.34103.40 
  Rogers, Jonathan W f2338 ENG0.501-0.1910-1.90 
  Rendle, Thomas E m2400 ENG0.501-0.1110-1.10 

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)
 
 DMP -Extraliga Seniorow - I-III round Wroclaw POL 2011-05-06
RcRownchangeKK*chgGame
 2418 2481 1.50 3 -0.21 10 -2.10 
  Urban, Klaudiusz m2464 POL1.0010.48104.80 
  Praszak, Michal 2190 POL0.501-0.3510-3.50 
  Mastrovasilis, Dimitrios g2601 GRE0.001-0.3410-3.40 

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)
 

 

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