Rapid: Individual Calculations September 2018
 Neev, Malhotra  Total change: -4.00  Rating chartPersonal card
 30th National Rapid Chess Championships 2018 - Challengers Singapore SGP 2018-08-11
RcRownchangeKK*chgGame
 1188 1113 1.00 3 -0.20 20 -4.00 
  Suresh, Vikram 1294 ENG0.001-0.2620-5.20 
  Lakshminarasimhan, Rahul 1067 SGP1.0010.44208.80 
  Savit, Agarwal 1203 IND0.001-0.3820-7.60 

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)
 

 

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