Individual Calculations May 2010
 Grela, Kacper  Total change: 26.10  Rating chartPersonal card
 Dolnoslaska Liga Szachowa Dolny Slask POL 2009-10-18
RcRownchangeKK*chgGame
 1744 1647 3.00 5 1.13 15 16.95 
  Wieczorek, Lech 1917 POL0.5010.33154.95 
  Duszenko, Michal 1786 POL1.0010.691510.35 
  Pieprzyk, Dawid 1789 POL0.001-0.3115-4.65 
  Chmielewski, Jakub 1727 POL0.5010.11151.65 
  Skrzypinski, Maciej 1502 POL1.0010.31154.65 

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 Polski Juniorow do 10 lat Wisla POL 2010-03-20
RcRownchangeKK*chgGame
 1651 1727 3.00 4 0.61 15 9.15 
  Bilczewski, Kacper 1514 POL1.0010.23153.45 
  Koziol, Kamil 1856 POL1.0010.671510.05 
  Janiszewski, Filip 1550 POL1.0010.27154.05 
  Drozdowski, Konrad 1683 POL0.001-0.5615-8.40 

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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