Individual Calculations January 2023
 Rajender, Kumar  Total change: 4.40  Rating chartPersonal card
 Winter Cup Classical Below 1600 FIDE Rating Lakecity Open Chess Tournament Udaipur IND 2022-12-23
RcRownchangeKK*chgGame
 1341 1311 2.50 5 0.22 20 4.40 
  Aman, Balana 1542 IND0.001-0.2120-4.20 
  Patel, Manubhai 1014 IND1.0010.15203.00 
  Hade, Shantanu 1119 IND0.501-0.2520-5.00 
  Chakrabarty, Reyaansh 1527 AUS0.001-0.2220-4.40 
  Nadar, Thangraj 1503 IND1.0010.752015.00 

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)
 

 

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