Individual Calculations May 2023
 Karthick, Rahul M K  Total change: -72.40  Rating chartPersonal card
 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1233 1296 4.00 8 -0.81 40 -32.40 
  Jaidambareesh, N R 1688 IND0.001-0.0840-3.20 
  Pragadeswaran 1024 IND1.0010.17406.80 
  Mithiran, A 1701 IND0.5010.424016.80 
  Praneeshwar, Madhavan 1148 IND0.001-0.7040-28.00 
  Vishwesvar, S 1074 IND1.0010.22408.80 
  Ranjith, Ananth S 1066 IND0.501-0.2940-11.60 
  Akshay, Arivu 1076 IND0.001-0.7840-31.20 
  Kavin, Prabhakar 1084 IND1.0010.23409.20 

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)
 
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1234 1296 4.00 8 -1.00 40 -40.00 
  Chandar, Raju 1930 IND0.001-0.0140-0.40 
  Siya, Kaushik 1115 IND1.0010.264010.40 
  Aarabhi, Madhukar 1098 IND0.001-0.7640-30.40 
  Pavithra, R V 1140 IND0.001-0.7140-28.40 
  Sachit, Pai 1075 IND1.0010.22408.80 
  Aman, Mathew 1140 IND1.0010.294011.60 
  Sayas, Payyappat 1172 IND0.501-0.1740-6.80 
  Harshil, Mishra 1205 IND0.501-0.1240-4.80 

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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