Rapid: Individual Calculations May 2023
 Vignesh, Kannan P  Total change: 97.20  Rating chartPersonal card
 CCS Chess Festival -2023 Rapid Open Tournament Thiruvanthapuram IND 2023-04-04
RcRownchangeKK*chgGame
 1848 1721 5.50 8 2.43 40 97.20 
  Alfred, Joe Johns 1321  * IND1.0010.08403.20 
  Arush, A 1283 IND1.0010.06402.40 
  Praveen, Kumar C m2139 IND0.5010.434017.20 
  Prasannaa.s f2043 IND1.0010.874034.80 
  Abhishek, Kelkar m2235 IND0.5010.464018.40 
  Bharat, Kumar Reddy Poluri 2169 IND0.001-0.0640-2.40 
  Aadik, Theophane Lenin 1413 IND1.0010.14405.60 
  Chakravarthi Reddy, M m2181 IND0.5010.454018.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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