Individual Calculations May 2012
 Maciaga, Marcin  Total change: 16.95  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012 Warszawa POL 2012-01-08
RcRownchangeKK*chgGame
 2130 2207 6.50 9 1.13 15 16.95 
  Dukaczewski, Piotr m2344 POL1.0010.681510.20 
  Pinski, Jan m2353 POL1.0010.701510.50 
  Kurpiewski, Slawomir 2164 POL0.001-0.5615-8.40 
  Jarmula, Lukasz 2018 POL0.001-0.7515-11.25 
  Suliborski, Jakub 1987 POL1.0010.22153.30 
  Wojtaszewski, Piotr 2006 POL1.0010.24153.60 
  Choroszej, Aleksander 2070 POL0.501-0.1815-2.70 
  Paterek, Michal f2257 POL1.0010.57158.55 
  Borowicz, Przemyslaw 1973 POL1.0010.21153.15 

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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