Individual Calculations February 2017
 Bansal, Rohan  Total change: -14.60  Rating chartPersonal card
 London Junior Chess Championships Christmas Open, Under 18-21 London ENG 2016-12-28
RcRownchangeKK*chgGame
 1903 1987 3.00 6 -0.60 20 -12.00 
  Balaji, Aaravamudhan 1634 ENG1.0010.11202.20 
  Gallagher, Daniel 2163 ENG0.001-0.2720-5.40 
  Bahra, Pardeep S 1837 ENG0.501-0.2020-4.00 
  Young, Daniel J 1920 ENG0.501-0.0920-1.80 
  Ratnesan, Ranesh 1875 ENG0.501-0.1520-3.00 
  Hayward, Alan 1987 ENG0.5010.00200.00 

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)
 
 2016/17 4NCL Division 2 Rounds 3-4 Northampton ENG 2017-01-14
RcRownchangeKK*chgGame
 2129 1987 0.50 2 -0.13 20 -2.60 
  Bukojemski, Adam 2207 POL0.001-0.2220-4.40 
  Bak, Andrew 2050 ENG0.5010.09201.80 

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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