Individual Calculations March 2015
 Digvijay, Sunil  Total change: -78.00  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1250 1416 3.00 7 -1.95 40 -78.00 
  Surendiraa, A Sathish 1175 IND1.0010.20408.00 
  Naveen, Karthikeyan 1182 IND1.0010.21408.40 
  Bala, Subramaniyan R 1535 IND0.001-0.3440-13.60 
  Praveen, Raj Pushparaj 1264 IND0.001-0.7040-28.00 
  Ponnu, Durai Thangapandi 1177 IND1.0010.20408.00 
  Dinesh, Kumar Jaganathan 1256 IND0.001-0.7140-28.40 
  Gowtham, Sakthivel 1162 IND0.001-0.8140-32.40 

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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