Individual Calculations March 2015
 Parasuraman, M  Total change: -37.80  Rating chartPersonal card
 rotary Chess King 2015 Chennai IND 2015-01-30
RcRownchangeKK*chgGame
 1248 1586 2.50 5 -1.89 20 -37.80 
  Deepak, Kumar J 1186  * IND1.0010.08201.60 
  Sriram, Srikrishnan 1316 IND0.001-0.8320-16.60 
  Vedhanayaki, K 1186  * IND1.0010.08201.60 
  Chirag, Mudraje 1266 IND0.501-0.3720-7.40 
  Mukunthan, Udhayakumar 1285 IND0.001-0.8520-17.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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