Individual Calculations December 2013
 Jones, Richard S.  Total change: -19.70  Rating chartPersonal card
 Welsh Chess Premier League 2013/14 Rd2 Various WLS 2013-11-03
RcRownchangeKK*chgGame
 2344 2435 1.00 1 0.38 10 3.80 
  Williams, A. Howard f2344 WLS1.0010.38103.80 

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)
 
 European Team Chess Champioship Warszawa POL 2013-11-07
RcRownchangeKK*chgGame
 2536 2435 1.00 9 -2.35 10 -23.50 
  Lupulescu, Constantin g2630 ROU0.001-0.2510-2.50 
  Giri, Anish g2732 NED0.001-0.1510-1.50 
  Michiels, Bart m2506 BEL0.001-0.4010-4.00 
  Tari, Aryan m2420 NOR0.501-0.0210-0.20 
  Morrison, Graham f2351 SCO0.001-0.6210-6.20 
  Pancevski, Filip m2478 MKD0.001-0.4410-4.40 
  Nyback, Tomi g2586 FIN0.001-0.3010-3.00 
  Heberla, Bartlomiej g2556 POL0.001-0.3410-3.40 
  Hansen, Sune Berg g2563 DEN0.5010.17101.70 

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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