Individual Calculations September 2011
 Hollan, Martin  Total change: 70.80  Rating chartPersonal card
 8th South Wales International Open Penarth WLS 2011-07-09
RcRownchangeKK*chgGame
 1815 1415 3.00 8 2.36 30 70.80 
  Van Diermen, Arie 1815  * NED0.001-0.0830-2.40 
  Auvinen, Esa 1815  * FIN0.5010.423012.60 
  Taylor, Robert Graham 1815  * WLS0.5010.423012.60 
  Ralphs, Nigel 1815  * WLS0.5010.423012.60 
  Gosling, Brian G E 1815  * ENG1.0010.923027.60 
  Pleasants, Allan J 1815  * WLS0.001-0.0830-2.40 
  Sverrisson, Nokkvi 1815  * ISL0.001-0.0830-2.40 
  Thomas, James 1815  * WLS0.5010.423012.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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