Individual Calculations May 2018
 Abi, A  Total change: -20.80  Rating chartPersonal card
 KCA 16th Open FIDE Rating Kottayam IND 2018-03-29
RcRownchangeKK*chgGame
 1505 1444 2.50 7 -0.52 40 -20.80 
  Subramanian, V 1670 IND0.5010.294011.60 
  Prashanth, J Naik 1745 IND0.001-0.1540-6.00 
  Rakesh, Varsan S 1210 IND1.0010.21408.40 
  Ravi, Kumar K 1645 IND0.5010.264010.40 
  Senthil, Kumaran T.h. 1732 IND0.001-0.1640-6.40 
  Sunildutt 1270 IND0.501-0.2340-9.20 
  Renganayaki, V 1263 IND0.001-0.7440-29.60 

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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