Individual Calculations May 2023
 Sayas, Payyappat  Total change: 75.20  Rating chartPersonal card
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1368 1172 4.00 8 1.88 40 75.20 
  Darshan, G 1332 IND0.5010.21408.40 
  Madhusoodanan, K.r. 1665 IND0.001-0.0440-1.60 
  Singh, Shailender 1404 IND1.0010.794031.60 
  Serah, Jo Sam 1327 IND0.5010.21408.40 
  Shrinimeshika, K 1321 IND1.0010.704028.00 
  Patil, Akshaj 1347 IND0.001-0.2740-10.80 
  Karthick, Rahul M K 1296 IND0.5010.17406.80 
  Cyrus, Eldho 1255 IND0.5010.11404.40 

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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