Rapid: Individual Calculations July 2023
 Rubeck, Jonathan  Total change: 5.80  Rating chartPersonal card
 Poplar Rapid Tournament - Under 2000 - May 2023 London ENG 2023-05-27
RcRownchangeKK*chgGame
 1618 1652 3.00 5 0.29 20 5.80 
  Sandhu, Sandeep 1284 ENG1.0010.10202.00 
  Pereslavtsev, Alexandr 1386 ENG1.0010.18203.60 
  Banerjee, Supratit 1980 SCO0.001-0.1320-2.60 
  Iyengar, Ilya 1942 ENG0.001-0.1620-3.20 
  Riddick, Alexander 1500 ENG1.0010.30206.00 

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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