Individual Calculations March 2019
 Jain, Aditya  Total change: 25.20  Rating chartPersonal card
 CCF Winter Chess Club LP Matches Stage 7 London ENG 2019-02-04
RcRownchangeKK*chgGame
 1276 1157 2.00 4 0.63 40 25.20 
  Braithwaite, Paul 1167 ENG1.0010.514020.40 
  Sahdev, Varun 1256 ENG1.0010.644025.60 
  Ruzhansky, Elias 1296 ENG0.001-0.3140-12.40 
  Ogden, George 1385 ENG0.001-0.2140-8.40 

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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