Individual Calculations April 2018
 Prior, Stephen C V  Total change: -0.80  Rating chartPersonal card
 59th Hampstead Weekend Congress Under 2200 London ENG 2018-03-10
RcRownchangeKK*chgGame
 1874 1980 3.00 5 -0.04 20 -0.80 
  Kesterson, Kennan 1636 ENG1.0010.12202.40 
  Merriman, James 1627 ENG1.0010.11202.20 
  Harari, Zaki 2034 ENG1.0010.582011.60 
  Jamroz, Krzysztof 1983 POL0.001-0.5020-10.00 
  Rocco, Federico 2092 ENG0.001-0.3520-7.00 

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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