Individual Calculations January 2020
 Amit, Mathur  Total change: 5.20  Rating chartPersonal card
 Chess for Every one All India Open FIDE Rating Chess tournament 2019 Raipur IND 2019-12-15
RcRownchangeKK*chgGame
 1450 1116 0.50 3 0.13 40 5.20 
  Vishvajeet, Singh 1516  * IND0.001-0.0840-3.20 
  Rohit, Pandey 1438 IND0.5010.374014.80 
  Ravi, Kumar Thadhani 1397 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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