Individual Calculations September 2015
 Mohamad, Rafiq Najar  Total change: 0.00  Rating chartPersonal card
 53rd National Challenger Chess Championship 2015 Nagpur, Maharashtra IND 2015-08-16
RcRownchangeRpKK*chgGame
 1540 0 1.00 8 0.00 1218   0.00 
  Bose, Sayan 2012 IND0.0010.00 0.00 
  Buxy, Rajanikant 1771 IND0.0010.00 0.00 
  Valsan, Kanavath 1674 IND0.0010.00 0.00 
  Vinoth, M 1554 IND0.0010.00 0.00 
  Dnynadha, N Vitalkar 1226 IND0.0010.00 0.00 
  Rekha, Gudsoorkar 1128 IND1.0010.00 0.00 
  Kuldeep, Singh 1338 IND0.0010.00 0.00 
  Kishan, Lal Keer 1613 IND0.0010.00 0.00 

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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