Individual Calculations September 2012
 Kernbach, Mariusz  Total change: -12.60  Rating chartPersonal card
 48. MFSz im. A.Rubinsteina grupa D Polanica Zdroj POL 2012-08-17
RcRownchangeKK*chgGame
 1700 1425 0.50 5 -0.42 30 -12.60 
  Zielinski, Zbigniew 1825  * POL0.001-0.0830-2.40 
  Budnik, Mateusz 1660 POL0.5010.29308.70 
  Norov, Artem 1626 BLR0.001-0.2430-7.20 
  Duch, Robert 1825  * CZE0.001-0.0830-2.40 
  Proczek, Mateusz 1564 POL0.001-0.3130-9.30 
 * 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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