Individual Calculations November 2013
 Erwich, Frank  Total change: 2.25  Rating chartPersonal card
 Belgian Interclubs 2013-2014 Round 3 Various BEL 2013-10-01
RcRownchangeKK*chgGame
 2180 2317 1.00 1 0.32 15 4.80 
  Tolk, Pieter f2180 NED1.0010.32154.80 

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)
 
 Oberliga NRW 2013/14 round 2 Nordrheinwestfalen GER 2013-10-17
RcRownchangeKK*chgGame
 2189 2317 0.50 1 -0.17 15 -2.55 
  Smith, Thijmen 2189 NED0.501-0.1715-2.55 

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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