Individual Calculations August 2017
 Curry, Paul D.  Total change: -96.40  Rating chartPersonal card
 South African Open Chess Championships 2017 (A-Section) Durban RSA 2017-07-14
RcRownchangeKK*chgGame
 1551 1442 0.50 8 -2.41 40 -96.40 
  Khumalo, Keith 1766 RSA0.001-0.1340-5.20 
  Pwere, Charles 1609 ZIM0.001-0.2840-11.20 
  Baloyi, Sipho 1596 RSA0.001-0.2940-11.60 
  Moodley, Karmishta wc1486 RSA0.001-0.4440-17.60 
  Modi, Sonia wc1465 RSA0.001-0.4740-18.80 
  Chetty, Cailin f1675 RSA0.001-0.2140-8.40 
  Moodley, Yudhisthira 1543 RSA0.001-0.3640-14.40 
  Vedant, Kumar Saravana 1264 IND0.501-0.2340-9.20 

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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