Rapid: Individual Calculations April 2018
 Angelopoulos, Andreas  Total change: 28.80  Rating chartPersonal card
 Golders Green FIDE Rapid Chess March Amateur London ENG 2018-03-03
RcRownchangeKK*chgGame
 1368 1214 3.00 5 1.44 20 28.80 
  Dugdale, Stephen 1187 ENG1.0010.46209.20 
  Ashraf, Zafar 1524 ENG0.5010.36207.20 
  Dunne, David C 1487 ENG0.001-0.1720-3.40 
  Johnson, Mark 1356 ENG0.5010.19203.80 
  Jamieson, Neil 1288 ENG1.0010.602012.00 

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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