Individual Calculations November 2023
 Johan, Sunil  Total change: -12.80  Rating chartPersonal card
 KCA's 21st Below 1600 FIDE Rated Chess Tournament Kottayam IND 2023-10-22
RcRownchangeKK*chgGame
 1298 1274 2.50 6 -0.32 40 -12.80 
  Abhinav, Raj V S 1415 IND0.5010.19407.60 
  Aadinath, Harilal 1456 IND0.001-0.2640-10.40 
  Vikumar , P K 1468 IND0.001-0.2540-10.00 
  Syamsundar, P 1118 IND0.001-0.7140-28.40 
  Neev, Sajeev 1198 IND1.0010.404016.00 
  Selwin, Samuel S 1130 IND1.0010.314012.40 

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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