Individual Calculations February 2019
 Rhythm, Singhal  Total change: -30.80  Rating chartPersonal card
 1st TCPCA Open State Level Chess Tournament 2018 Bhilai, Chhattisgarh IND 2018-12-27
RcRownchangeKK*chgGame
 1009 1245 0.00 1 -0.80 40 -32.00 
  Bhavya, Banchhor 1009 IND0.001-0.8040-32.00 

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)
 
 Delhi International Open 2019 ( Cat C ) below 1500 Delhi IND 2019-01-13
RcRownchangeKK*chgGame
 1297 1245 3.50 8 0.03 40 1.20 
  Rathi, Anay Anup 1403 IND0.5010.21408.40 
  Hari, Charan G V 1406 IND0.001-0.2940-11.60 
  Chinmay, Mehta 1449 IND0.001-0.2440-9.60 
  Vivaan, Daga 1057 IND1.0010.264010.40 
  Mekala, Negendra 1475 IND0.001-0.2140-8.40 
  Arpita, Kumari 1048 IND1.0010.254010.00 
  Anzar, Ahmad Khan 1494 IND0.001-0.1940-7.60 
  Nimay, Agrawal 1041 IND1.0010.24409.60 

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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