Individual Calculations January 2023
 Sahoo, Devendra Kumar  Total change: -16.80  Rating chartPersonal card
 Winter Cup Classical Below 1600 FIDE Rating Lakecity Open Chess Tournament Udaipur IND 2022-12-23
RcRownchangeKK*chgGame
 1158 1331 3.50 6 -0.84 20 -16.80 
  Yashovardhan, Patel 1045 IND1.0010.16203.20 
  Walke, Kedar 1170 IND1.0010.29205.80 
  Varun, Balupar 1156 IND0.001-0.7320-14.60 
  Samim, S K 1182 IND1.0010.30206.00 
  Nandha, Kumar M 1191 IND0.501-0.1920-3.80 
  Amit, Sankar Acharyya 1206 IND0.001-0.6720-13.40 

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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