Individual Calculations May 2015
 Manukonda, Arun  Total change: 7.00  Rating chartPersonal card
 15th Bangkok Chess Club Challenger 2015 Pattaya THA 2015-04-13
RcRownchangeKK*chgGame
 1803 1836 2.00 3 0.35 20 7.00 
  Htet, Naing 1652 MYA0.501-0.2420-4.80 
  Nihar, Ranjan Banerjee 1661 IND1.0010.27205.40 
  Lumidao, Mervin 2097 PHI0.5010.32206.40 

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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