Rapid: Individual Calculations August 2014
 Yiamakis, Albert  Total change: 31.80  Rating chartPersonal card
 Golders Green Rapidplay Congress Jul '14 U170 London ENG 2014-07-12
RcRownchangeKK*chgGame
 1728 1769 5.00 6 1.76 20 35.20 
  Dunn, Richard 1744 ENG1.0010.47209.40 
  Rubinson, Adam 1616 ENG1.0010.30206.00 
  Joslin, Tim 1837 ENG1.0010.592011.80 
  Allison, Conrad 1908 ENG0.001-0.3120-6.20 
  Karia, Rishul 1408 ENG1.0010.10202.00 
  Jacob, Sydney 1852 ENG1.0010.612012.20 

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)
 
 101 British Championships – Under 2000 Rapidplay Aberystwyth ENG 2014-07-20
RcRownchangeKK*chgGame
 1742 1769 1.50 3 -0.14 20 -2.80 
  Talbot, Mark A 2080 ENG0.001-0.1420-2.80 
  Lovell, William Pm 1501 ENG1.0010.17203.40 
  Horlock, Peter J 1645 ENG0.501-0.1720-3.40 

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)
 
 101 British Championships – Open Rapidplay Aberystwyth ENG 2014-07-26
RcRownchangeKK*chgGame
 2009 1769 1.00 5 -0.03 20 -0.60 
  Hughes, Roy 2059 ENG0.001-0.1620-3.20 
  Bullen, Alex 2054 WLS0.5010.34206.80 
  Richardt, Mike 1969 GER0.5010.26205.20 
  Boumphrey, Luke S 1948 ENG0.001-0.2720-5.40 
  Wells, Jonathan C 2014 ENG0.001-0.2020-4.00 

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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