Individual Calculations November 2014
 Groffen, Hans  Total change: -3.20  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Round 1 Various BEL 2014-09-28
RcRownchangeKK*chgGame
 2148 2161 1.00 1 0.48 20 9.60 
  Stange, Sven 2148 NED1.0010.48209.60 

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)
 
 PokerStars Isle of Man International Chess Tournament - Masters Douglas, Isle of Man ENG 2014-10-04
RcRownchangeKK*chgGame
 2245 2161 2.50 8 -0.73 20 -14.60 
  Hebden, Mark L g2540 ENG0.001-0.0920-1.80 
  L`ami, Alina mwg2386 ROU0.5010.28205.60 
  Tate, Alan f2320 SCO0.5010.21204.20 
  Allen, Keith 2197 IRL0.001-0.4520-9.00 
  Hill, Alistair 2102 ENG0.001-0.5820-11.60 
  Smith, Graham 2073 ENG1.0010.38207.60 
  Wallis, Christopher f2347 AUS0.001-0.2620-5.20 
  Gutkind, Kedem 1993 NED0.501-0.2220-4.40 

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)
 
 Belgian Interclubs 2014-2015 Round 2 Various BEL 2014-10-19
RcRownchangeKK*chgGame
 1778 2161 1.00 1 0.09 20 1.80 
  Willems, Chris 1778 BEL1.0010.09201.80 

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)
 

 

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