Individual Calculations April 2013
 Petras, Stefan  Total change: 60.30  Rating chartPersonal card
 SVK 4th league gr. A22 2012/13 Various SVK 2012-10-14
RcRownchangeKK*chgGame
 1730 1729 5.00 6 2.01 30 60.30 
  Sandor, Stefan 1663 SVK1.0010.413012.30 
  Gyurkovics, Gergely 1716 SVK1.0010.483014.40 
  Lezovic, Maros 1762 SVK1.0010.553016.50 
  Benkovsky, Peter 1678 SVK0.001-0.5730-17.10 
  Matus, David 1707 SVK1.0010.473014.10 
  Sipkovsky, Ladislav 1855 SVK1.0010.673020.10 

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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