Rapid: Individual Calculations March 2018
 Dupuis, Denis K  Total change: -1.20  Rating chartPersonal card
 Petts Wood and Orpington U160 Orpington ENG 2018-02-03
RcRownchangeKK*chgGame
 1662 1392 2.00 3 1.46 20 29.20 
  McKenna, James F 1750 ENG1.0010.902018.00 
  Jamroz, Viktor 1670 ENG0.001-0.1720-3.40 
  Piecha, Lukasz Marek 1566 ENG1.0010.732014.60 

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)
 
 Richmond Rapidplay U160 Feb 2018 Twickenham ENG 2018-02-25
RcRownchangeKK*chgGame
 1314 1392 2.00 6 -1.52 20 -30.40 
  Millan Soto, Jose 1552 ESP1.0010.712014.20 
  Macleod, Andrew 1035 ENG0.001-0.8920-17.80 
  Chetverikov, Ivan 1216 ENG1.0010.27205.40 
  Buanne, Luca 1192 ENG0.001-0.7620-15.20 
  Jiang, Anthony Yazhou 1440 ENG0.001-0.4320-8.60 
  Perez Fadon, Andres 1449 ENG0.001-0.4220-8.40 

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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