Individual Calculations February 2019
 Rohit, Sahu  Total change: 9.00  Rating chartPersonal card
 1st TCPCA Open State Level Chess Tournament 2018 Bhilai, Chhattisgarh IND 2018-12-27
RcRownchangeKK*chgGame
 1297 1347 4.50 7 0.45 20 9.00 
  Arnab, Ghosh 1048 IND1.0010.15203.00 
  Himanshu, Dhairya 1089 IND0.501-0.3220-6.40 
  Abhay, Sharma 1064 IND1.0010.16203.20 
  Mishra, Uttam 1716 IND1.0010.902018.00 
  Sheikh, Idu 1747  * IND0.001-0.0820-1.60 
  Sharma, Rahul 1293 IND0.001-0.5820-11.60 
  Samar, Singh 1122 IND1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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