Individual Calculations September 2017
 Whittington, Reece W  Total change: 0.00  Rating chartPersonal card
 104th British Championships Under 1900 Llandudno ENG 2017-07-31
RcRownchangeRpKK*chgGame
 1595 0 2.00 4 0.00 1595   0.00 
  Horrell, Stephen A 1504 WLS1.0010.00 0.00 
  Gunn, Michael J 1563 ENG0.0010.00 0.00 
  Matthews, Graham W 1610 ENG0.5010.00 0.00 
  O`gorman, Brendan 1702 ENG0.5010.00 0.00 

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)
 
 104th British Championships Under 1750 Llandudno ENG 2017-07-31
RcRownchangeRpKK*chgGame
 1543 0 1.50 4 0.00 1456   0.00 
  Lewis, Timothy 1577 ENG0.0010.00 0.00 
  Patel, Devan 1558 ENG0.5010.00 0.00 
  Srivastava, Arnav 1530 ENG1.0010.00 0.00 
  Khoo-Thwe, Louis 1506 NOR0.0010.00 0.00 

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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