Individual Calculations July 2016
 Ivanov, George  Total change: 17.60  Rating chartPersonal card
 40th Hampstead Weekend Congress Under 2200 London ENG 2016-06-11
RcRownchangeKK*chgGame
 1819 1748 2.50 5 0.44 40 17.60 
  Pepe, Salvatore 1653 ENG1.0010.374014.80 
  Jezierski, Colum 1951 ENG0.001-0.2440-9.60 
  Kramaley, David 1913 ENG0.5010.22408.80 
  Topal, Mahir Onat 1935 TUR0.001-0.2640-10.40 
  Rushbrooke, Remy 1641 ENG1.0010.354014.00 

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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