Individual Calculations June 2014
 Trepkowski, Piotr  Total change: 31.80  Rating chartPersonal card
 Mistrzostwa Wojska Polskiego w szachach Jurata POL 2014-05-11
RcRownchangeKK*chgGame
 1917 1732 4.00 7 2.12 15 31.80 
  Graczyk, Damian 2007 POL0.001-0.1715-2.55 
  Bogocki, Cezary 1975 POL1.0010.801512.00 
  Mierzejewski, Mariusz 1908 POL0.5010.23153.45 
  Kapral, Krzysztof 2032 POL0.001-0.1515-2.25 
  Zygmunt, Piotr 1814 POL0.5010.11151.65 
  Merta, Robert 1816 POL1.0010.62159.30 
  Ceglowski, Ryszard 1867 POL1.0010.681510.20 

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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