Individual Calculations August 2014
 Yiamakis, Albert  Total change: 55.60  Rating chartPersonal card
 19th Hampstead U2200 Weekend Congress London ENG 2014-07-05
RcRownchangeKK*chgGame
 1757 1785 3.50 5 0.77 20 15.40 
  Jina, Asha 1504 ENG1.0010.16203.20 
  Bratholm, Palle 2158 DEN0.001-0.1020-2.00 
  Samadov, Samir 1648 ENG0.501-0.1820-3.60 
  Mandnikar, Atreya 1562 IND1.0010.22204.40 
  Jacob, Sydney 1912 ENG1.0010.672013.40 

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)
 
 101st British Championship – 5 Day Morning Open Week 1 Aberystwyth ENG 2014-07-21
RcRownchangeKK*chgGame
 1886 1785 3.50 4 2.01 20 40.20 
  Howell, Chris I 2052 ENG0.5010.32206.40 
  Burke, Mitchell R 1974 ENG1.0010.752015.00 
  Shaw, Meyrick 1948 ENG1.0010.722014.40 
  Snook-Lumb, Chris 1569 ENG1.0010.22204.40 

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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