Rapid: Individual Calculations March 2018
 Olutola, Taiwo  Total change: -12.80  Rating chartPersonal card
 Petts Wood and Orpington U160 Orpington ENG 2018-02-03
RcRownchangeKK*chgGame
 1519 1544 1.50 4 -0.64 20 -12.80 
  Upton, Bill 1476 ENG1.0010.41208.20 
  Merriman, James 1494 ENG0.001-0.5720-11.40 
  Bansal, Saahil 1425 ENG0.001-0.6620-13.20 
  McKenna, John R 1681 ENG0.5010.18203.60 

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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