Individual Calculations August 2013
 Abramowski, Arkadiusz  Total change: -14.40  Rating chartPersonal card
 Turniej Pierwszej Szansy C15 Ustron POL 2013-06-29
RcRownchangeKK*chgGame
 1621 1667 4.50 9 -0.48 30 -14.40 
  Lizak, Jakub 1902 POL0.001-0.2130-6.30 
  Wisniewski, Jacek 1488 POL0.001-0.7330-21.90 
  Orzechowski, Michal 1380 POL1.0010.16304.80 
  Niklas, Michal 1376 POL1.0010.15304.50 
  Adamczyk, Pawel 1669 POL1.0010.503015.00 
  Wilk, Maciej 1677 POL0.5010.01300.30 
  Bober, Wojciech 1488 POL1.0010.27308.10 
  Wisniewski, Michal 1840 POL0.001-0.2730-8.10 
  Nowak, Kamil 1769 POL0.001-0.3630-10.80 

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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