Individual Calculations July 2012
 Opolski, Wojciech  Total change: -25.20  Rating chartPersonal card
 V Turniej szachowy - Sudety Szklarska Poreba POL 2012-06-03
RcRownchangeKK*chgGame
 1654 1707 3.50 9 -1.68 15 -25.20 
  Obrusnik, Michal 2107  * POL0.001-0.0815-1.20 
  Drgas, Marlena 1478 POL0.501-0.2915-4.35 
  Lukasiewicz, Krzysztof 1651 POL0.001-0.5815-8.70 
  Domanski, Lukasz 1513 POL0.501-0.2515-3.75 
  Zatylny, Jan 1647 POL1.0010.42156.30 
  Galyga, Jozef 1955 POL0.001-0.1915-2.85 
  Krzyzak, Jan 1362 POL0.501-0.3915-5.85 
  Muller, Marcin 1578 POL0.001-0.6715-10.05 
  Olkuski, Tadeusz 1598 POL1.0010.35155.25 
 * 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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