Individual Calculations December 2012
 Perkins, Joaquin K  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championship 2012 - Open 8 Maribor SLO 2012-11-08
RcRownchangeRpKK*chgGame
 1465 0 4.00 5 0.00 1510   0.00 
  Akilesh, Viswaa 1354 IND0.0010.00 0.00 
  Panfilii, Laurentiu 1370 MDA1.0010.00 0.00 
  Wang, Eric 1472 USA1.0010.00 0.00 
  Misiuk, Ernest 1589 LTU1.0010.00 0.00 
  Praggnanandhaa, R 1538 IND1.0010.00 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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