Rapid: Individual Calculations May 2023
 Akash, Chandran  Total change: -13.60  Rating chartPersonal card
 CCS Chess Festival -2023 Rapid Open Tournament Thiruvanthapuram IND 2023-04-04
RcRownchangeKK*chgGame
 1464 1179 1.00 5 0.20 20 4.00 
  Alluri, Bhaskara Ratna Shanmukha 1511 IND0.001-0.1220-2.40 
  Sidharth, Harilal 1482 IND0.001-0.1420-2.80 
  Sidharth, Sreekumar 1430 IND1.0010.812016.20 
  Joseph, Tom 1485 IND0.001-0.1420-2.80 
  Parteev, Sunil 1411 IND0.001-0.2120-4.20 

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)
 
 2nd Cademic International Open FIDE Rated Rapid Chess Tournament 2023 Thiruvanthapuram IND 2023-04-22
RcRownchangeKK*chgGame
 1241 1179 0.00 2 -0.88 20 -17.60 
  Madhavakrishnan, R 1474 IND0.001-0.1520-3.00 
  Manojavam, G 1008 IND0.001-0.7320-14.60 

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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