Individual Calculations July 2012
 Okonek, Wojciech  Total change: -12.30  Rating chartPersonal card
 Wielkopolska Liga Seniorów - IV Liga grupa A Rejon Wielkopolski POL 2011-11-27
RcRownchangeKK*chgGame
 1689 1556 2.00 5 0.32 15 4.80 
  Godawa, Pawel 1335 POL1.0010.22153.30 
  Slavov, Maksymilian 1724 POL0.5010.22153.30 
  Chojnacki, Tomasz 1880 POL0.001-0.1315-1.95 
  Hoffmann, Piotr 1737 POL0.5010.24153.60 
  Sklepinski, Artur 1770 POL0.001-0.2315-3.45 

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)
 
 Mistrzostwa Wielkopolski Juniorów w szachach - C15 Zerkow POL 2012-06-16
RcRownchangeKK*chgGame
 1533 1553 1.50 5 -1.14 15 -17.10 
  Nawrocki, Marek 1455 POL0.501-0.1315-1.95 
  Wojciechowski, Antoni 1510 POL0.001-0.5615-8.40 
  Cicharski, Daniel 1466 POL0.001-0.6215-9.30 
  Hanusek, Kamil 1606 POL0.5010.07151.05 
  Mikolajewski, Jakub 1628 POL0.5010.10151.50 

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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