Individual Calculations July 2008
 Szumilas, Piotr  Total change: 6.90  Rating chartPersonal card
 Lower Silesian Chess Leagues Dolny Slask POL 2007-10-14
RcRownchangeKK*chgGame
 2040 2072 5.00 8 0.70 15 10.50 
  Popczynski, Przemyslaw 2122 POL0.001-0.4315-6.45 
  Korpalski, Ryszard 2047 POL0.001-0.5315-7.95 
  Dowgird, Filip 1895 POL1.0010.27154.05 
  Stepien, Marcin 2038 POL0.501-0.0515-0.75 
  Swierczewski, Marek 2210 POL0.5010.19152.85 
  Nowak, Ryszard 2164 POL1.0010.63159.45 
  Szydelko, Marcin 1835 POL1.0010.20153.00 
  Drazek, Wladyslaw 2012 POL1.0010.42156.30 

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 lat 16 Leba POL 2008-03-28
RcRownchangeKK*chgGame
 2020 2038 5.50 11 -0.24 15 -3.60 
  Urbanski, Piotr 1786 POL1.0010.19152.85 
  Sochacki, Wojtek 2224 FRA0.5010.24153.60 
  Bebel, Arkadiusz 2152 POL1.0010.66159.90 
  Klekowski, Maciej 2177 POL0.001-0.3115-4.65 
  Tokarski, Bartosz 2138 POL0.001-0.3615-5.40 
  Puczylowski, Marcin 1962 POL0.501-0.1015-1.50 
  Buzun, Michal 1858 POL1.0010.26153.90 
  Tokarski, Lukasz 2253 POL0.001-0.2315-3.45 
  Ancuta, Adam 1846 POL1.0010.25153.75 
  Leczycki, Pawel 1879 POL0.001-0.7115-10.65 
  Skomial, Mateusz 1946 POL0.501-0.1315-1.95 

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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