Individual Calculations December 2017
 Arunachalam, S  Total change: 7.20  Rating chartPersonal card
 Athens of the East 2nd FIDE Rated event Madurai IND 2017-11-10
RcRownchangeKK*chgGame
 1295 1327 4.50 8 0.18 40 7.20 
  Sukadev, S 1089 IND1.0010.20408.00 
  Iniyan, S 1468 IND0.001-0.3140-12.40 
  Dawood.k 1120 IND0.001-0.7740-30.80 
  Siva, G 1140 IND1.0010.264010.40 
  Abdul Samad, Erumali 1164 IND1.0010.284011.20 
  Aravind, Matthews A C T 1513 IND0.5010.24409.60 
  Pidintla, Saikumar 1433 IND1.0010.644025.60 
  Samith, Reddy I 1431 IND0.001-0.3640-14.40 

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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