Individual Calculations December 2014
 Peelen, Piet  Total change: 7.60  Rating chartPersonal card
 Dutch Team Competition 2014-2015 - 1A - round 2-3 Various NED 2014-11-01
RcRownchangeKK*chgGame
 2289 2293 1.50 2 0.49 10 4.90 
  Struik, Tjapko 2273 NED1.0010.47104.70 
  Krudde, Fitzgerald 2305 NED0.5010.02100.20 

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)
 
 2. Bundesliga West 2014/15 round 3 Hamburg GER 2014-11-09
RcRownchangeKK*chgGame
 2507 2293 0.50 1 0.27 10 2.70 
  Rotstein, Arkadij g2507 GER0.5010.27102.70 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office