Individual Calculations January 2019
 Jyotishmoy, Das  Total change: -38.40  Rating chartPersonal card
 3rd CPPA Open Rating Chess Tournament Duliajan IND 2018-12-15
RcRownchangeKK*chgGame
 1361 1092 0.00 5 -0.96 40 -38.40 
  Rakesh, Chakravorty 1492  * IND0.001-0.0840-3.20 
  Parthaprotim, Gogoi 1344 IND0.001-0.1940-7.60 
  Jayanta, Chutia 1492  * IND0.001-0.0840-3.20 
  Uday, Bhaskar Sarmah 1226 IND0.001-0.3240-12.80 
  Arnabjyoti, Gogoi 1250 IND0.001-0.2940-11.60 
 * 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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