Individual Calculations October 2014
 Waterfield, John W  Total change: -2.40  Rating chartPersonal card
 11th South Wales International Open Cardiff WLS 2014-08-25
RcRownchangeKK*chgGame
 1960 1934 3.50 8 -0.33 20 -6.60 
  Emblem, Mark 1576 WLS1.0010.10202.00 
  Varley, Peter f2215 WLS0.5010.34206.80 
  Hawkins, Jonathan m2334  * ENG0.001-0.0820-1.60 
  Roberts, Paul c2211 SCO0.001-0.1720-3.40 
  Jukes, Sam 1751 WLS0.001-0.7420-14.80 
  Bennett, Rhys 1834 WLS0.501-0.1420-2.80 
  Williams, Ron 1750 WLS1.0010.26205.20 
  Bullen, Alex 2006 WLS0.5010.10202.00 
 * 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)
 
 XXX Copa de Europa de Clubs Masculino Bibao ESP 2014-09-13
RcRownchangeKK*chgGame
 2205 1955 1.50 6 0.21 20 4.20 
  Van Der Werf, Mark m2355  * NED0.001-0.0820-1.60 
  Tolonen, Mikko 2195 FIN0.001-0.2020-4.00 
  Heinrich, Jan 2030 SVK1.0010.602012.00 
  Aabling-Thomsen, Jakob f2302 DEN0.001-0.1120-2.20 
  Mihasi, Lime 2024 ALB0.5010.10202.00 
  Hauge, Lars Oskar f2321 NOR0.001-0.1020-2.00 
 * 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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