Individual Calculations June 2023
 Sam, Peniel P  Total change: -76.00  Rating chartPersonal card
 10th Hyderabad FIDE Rating Chess Championship for the Visually Challenged, 2023. Hyderabad IND 2023-04-30
RcRownchangeKK*chgGame
 1210 1369 3.00 6 -1.15 40 -46.00 
  Pradeep, K K 1078 IND1.0010.15406.00 
  Ravi, Kiran 1184 IND1.0010.264010.40 
  Samant, Milind 1621 IND0.001-0.1940-7.60 
  Selvakumar, Shanmugasamy 1240 IND0.001-0.6740-26.80 
  Kumbhar, Ashok 1018 IND0.001-0.8940-35.60 
  Begda, Vinod Mahendrabhai 1119 IND1.0010.19407.60 

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)
 
 1st Sethu Bhaskara National Open FIDE Rating Chess Tournament for the Visually Challenged, 2023. Karaikudi IND 2023-05-10
RcRownchangeKK*chgGame
 1207 1369 3.50 6 -0.75 40 -30.00 
  Selvakumar, Shanmugasamy 1240 IND0.001-0.6740-26.80 
  Jagadish, Chhasatia 1098 IND1.0010.17406.80 
  Arivazhagan, S 1266 IND1.0010.364014.40 
  Singh, Surypratap 1295 IND0.001-0.6040-24.00 
  Nemai, Das 1166 IND0.501-0.2640-10.40 
  Mohammed, Rahil 1178 IND1.0010.254010.00 

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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