Individual Calculations August 2019
 Walkowiak, Adam  Total change: -37.20  Rating chartPersonal card
 126th Scottish Championship and International Open 2019 Edinburgh SCO 2019-07-06
RcRownchangeKK*chgGame
 1763 1698 3.00 9 -0.81 20 -16.20 
  Green, Andrew D c2098  * SCO0.001-0.0820-1.60 
  Ridge, Michael 1873 SCO0.001-0.2720-5.40 
  Fowler, Caspian 1512 WLS1.0010.26205.20 
  Wynarczyk, Raymond 1852 ENG0.5010.21204.20 
  Roy, Ali 1871 SCO0.001-0.2720-5.40 
  Jennings, Richard 1904 SCO0.5010.26205.20 
  Robinson, Stephen 1788 SCO0.001-0.3820-7.60 
  Connolly Sams, Dietah 1511 SCO0.001-0.7420-14.80 
  Smith, Sarah E 1454 SCO1.0010.20204.00 
 * 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)
 
 106th British Championships Soanes Torquay ENG 2019-07-26
RcRownchangeKK*chgGame
 1613 1698 2.00 5 -1.05 20 -21.00 
  Woolacott, Rob 1492 ENG1.0010.24204.80 
  Clegg, Robert 1819 ENG0.001-0.3420-6.80 
  Willow, Hambel M 1569 ENG0.001-0.6720-13.40 
  Bienvenu, Emma 1615 FRA1.0010.39207.80 
  Chung, Ethan Cheung Jing 1572 WLS0.001-0.6720-13.40 

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)
 

 

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