Individual Calculations May 2019
 Shiva, Sabhari Pg  Total change: 12.40  Rating chartPersonal card
 KCA 19th below 1400 FIDE rating chess tournament Kotayam IND 2019-04-19
RcRownchangeKK*chgGame
 1307 1101 1.50 5 0.31 40 12.40 
  Varadharajan, I. 1332 IND0.5010.294011.60 
  Shreekanth, N 1347 IND0.5010.314012.40 
  Perumal, A 1279 IND0.001-0.2740-10.80 
  Sekar, S. 1312 IND0.001-0.2340-9.20 
  Marikani, Kandasamy 1263 IND0.5010.21408.40 

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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