Individual Calculations January 2019
 Krishan, A  Total change: -10.80  Rating chartPersonal card
 Ramco Institute of Technology - FIDE Rated Open Chess Tournament Virudhunagar IND 2018-11-29
RcRownchangeKK*chgGame
 1450 1530 4.00 7 -0.27 40 -10.80 
  Pratyush, J 1283 IND0.001-0.8140-32.40 
  Saravanan 1177 IND1.0010.11404.40 
  Thrayambhakesh, A 1302 IND1.0010.21408.40 
  Prakashram, R 1930  * IND0.001-0.0840-3.20 
  Porkalaivani, N 1311 IND1.0010.22408.80 
  Lenin, A G 1328 IND1.0010.24409.60 
  Selvamurugan, B 1820 IND0.001-0.1640-6.40 
 * 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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