Individual Calculations May 2015
 Merx, Bob  Total change: 5.60  Rating chartPersonal card
 Limburgse Interclubs 2014-2015 Round 8 Various BEL 2015-03-28
RcRownchangeKK*chgGame
 2034 2086 0.50 1 -0.07 20 -1.40 
  Stynen, Koen 2034 BEL0.501-0.0720-1.40 

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)
 
 Dutch Team Competition 2014-2015 - 2D - round 8-9 Various NED 2015-04-11
RcRownchangeKK*chgGame
 2222 2093 1.00 2 0.35 20 7.00 
  Becx, Cesar f2188 NED1.0010.632012.60 
  Sziva, Erika wg2256 NED0.001-0.2820-5.60 

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)
 

 

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