Rapid: Individual Calculations April 2020
 Stanners, Michael J  Total change: -8.20  Rating chartPersonal card
 Kingston Rapidplay Feb 2020 Group B U1900 London ENG 2020-02-29
RcRownchangeKK*chgGame
 1472 1660 4.00 6 -0.41 20 -8.20 
  Hobson, Kenneth 1488 ENG0.001-0.7320-14.60 
  Lawrence, David J 1499 ENG0.501-0.2120-4.20 
  Sarkar, Rian 1345 ENG0.501-0.3620-7.20 
  Whelan, Joseph 1393 ENG1.0010.18203.60 
  Zhou, Jing 1511 ENG1.0010.30206.00 
  Valentine, Tim 1598 ENG1.0010.41208.20 

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)
 

 

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