Individual Calculations October 2019
 Sundararajan, S  Total change: -13.20  Rating chartPersonal card
 1st Courtalam Saaral FIDE Rated Chess Tournament Tirunelveli IND 2019-08-29
RcRownchangeKK*chgGame
 1398 1109 0.00 4 -0.66 20 -13.20 
  Anilkumar, K.v. 1509  * IND0.001-0.0820-1.60 
  Bala, Ganeshan 1416 IND0.001-0.1420-2.80 
  Lenin, A G 1334 IND0.001-0.2220-4.40 
  Jayakrishna, H 1334 IND0.001-0.2220-4.40 
 * 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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