Individual Calculations October 2022
 Shyam, Ganesh R  Total change: -8.00  Rating chartPersonal card
 Tamil Nadu State Under-15 Open Chess Championship-2022 Arupukottai IND 2022-09-07
RcRownchangeKK*chgGame
 1345 1348 4.50 8 0.47 40 18.80 
  Nithin, R 1075 IND1.0010.17406.80 
  Raaghav, Kabil M 1479 IND0.5010.18407.20 
  Rohith, S 1630 IND1.0010.844033.60 
  Hari, Ganesh T 1550 IND0.001-0.2440-9.60 
  Pavan, Anand S 1459 IND0.001-0.3540-14.00 
  Vishwaa, A 1189 IND1.0010.294011.60 
  Darshan, G 1184 IND0.001-0.7240-28.80 
  Sai, Srivardhan R 1197 IND1.0010.304012.00 

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)
 
 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 Pudukottai IND 2022-09-14
RcRownchangeKK*chgGame
 1354 1348 1.00 3 -0.67 40 -26.80 
  Anup, Shankar R 1900 IND0.001-0.0340-1.20 
  Sharvaanica, A S 1027 IND1.0010.13405.20 
  Tarun, Tapaan Shashikumar Pillay 1134 IND0.001-0.7740-30.80 

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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