Individual Calculations March 2015
 Arokiaraj, D  Total change: 85.60  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1337 1285 6.00 9 2.14 40 85.60 
  Subalakshmi, M S 1406 IND1.0010.664026.40 
  Deepak, Kumar R 1356 IND1.0010.604024.00 
  Davin, Selva S 1391 IND0.001-0.3640-14.40 
  Nagarajan, K 1333 IND0.001-0.4340-17.20 
  Deepak, J 1211 IND1.0010.404016.00 
  Andrew, Veda Watson Solomon 1282 IND1.0010.504020.00 
  Nivetta, T 1337 IND1.0010.574022.80 
  Gouthaman, A M 1394 IND0.001-0.3540-14.00 
  Ummer, Thayyil 1320 IND1.0010.554022.00 

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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