Individual Calculations January 2023
 Sahu, Biswahari  Total change: -30.40  Rating chartPersonal card
 Winter Cup Classical Below 1600 FIDE Rating Lakecity Open Chess Tournament Udaipur IND 2022-12-23
RcRownchangeKK*chgGame
 1188 1361 5.00 9 -1.52 20 -30.40 
  Aarav, Agarwal 1061 IND1.0010.15203.00 
  Ved, Prakash Ojha 1216 IND1.0010.31206.20 
  Assan, R 1234 IND0.001-0.6720-13.40 
  Giridharan, M 1230 IND0.001-0.6820-13.60 
  Sampati, Rao Savara 1155 IND1.0010.24204.80 
  Satish, Kumar Sahni 1223 IND1.0010.31206.20 
  Unnikrishnan, Sasthamkunnel 1197 IND0.501-0.2220-4.40 
  Mohammad, Ismail Khadar 1196 IND0.001-0.7220-14.40 
  Kumar, Reddy M V 1178 IND0.501-0.2420-4.80 

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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