Rapid: Individual Calculations April 2020
 Povey, Humphrey  Total change: -16.20  Rating chartPersonal card
 CCF RP FIDE RATED Round Robin W Event London ENG 2020-02-17
RcRownchangeKK*chgGame
 1073 1252 4.00 7 -0.91 20 -18.20 
  Sislo, Aleksandr 1082 ENG1.0010.28205.60 
  Marsden, Rupert 1206 ENG0.001-0.5620-11.20 
  Tripathy, Arihant 836 ENG1.0010.07201.40 
  Harris, Callum 1117 ENG1.0010.32206.40 
  Gliddon, Daniel J 1372 ENG0.001-0.3420-6.80 
  Claustres, Annaliese 1062 ENG1.0010.25205.00 
  Raj, Aarush 836 ENG0.001-0.9320-18.60 

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)
 
 CCF Coulsdon Junior Club : ECC : Spring 2020 MAR 2020 R7-10 London ENG 2020-03-02
RcRownchangeKK*chgGame
 890 1250 1.00 1 0.10 20 2.00 
  Mahadevan, Meikum 890 ENG1.0010.10202.00 

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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