Rapid: Individual Calculations March 2015
 Rocco, Lorenzo  Total change: -0.40  Rating chartPersonal card
 Golders Green Rapidplay Congress Feb 15 U120 London ENG 2015-02-14
RcRownchangeKK*chgGame
 1473 1614 2.00 3 -0.02 20 -0.40 
  Ragavan, Soumiya 1336 ENG1.0010.17203.40 
  Brydges, Andrew 1589 ENG0.001-0.5320-10.60 
  Bynnersley, Tony 1493 ENG1.0010.34206.80 

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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