Individual Calculations November 2018
 Sunder, M  Total change: -0.40  Rating chartPersonal card
 18th Adyar Times Open Chess Tournament Chennai IND 2018-09-29
RcRownchangeKK*chgGame
 1384 1300 2.00 5 -0.02 20 -0.40 
  Bhaskar, N S 1579 IND0.5010.34206.80 
  Bharkavi, S 1606 IND0.001-0.1420-2.80 
  Logesh, Sanmugam S 1090 IND1.0010.23204.60 
  Tamizh, Selvan Ganesan 1551 IND0.001-0.1920-3.80 
  Bhuvan, Ghanesh A V 1096 IND0.501-0.2620-5.20 

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)
 

 

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