Individual Calculations May 2011
 Kulas, Szymon  Total change: -20.55  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2010/2011 Dolnyslask POL 2010-11-07
RcRownchangeKK*chgGame
 2018 1938 4.00 8 0.84 15 12.60 
  Oszczanowski, Witold 1729 POL1.0010.23153.45 
  Zych, Marek 2119 POL0.001-0.2615-3.90 
  Korpalski, Ryszard 2038 POL0.5010.14152.10 
  Dzieczkaniec, Piotr 1997 POL1.0010.58158.70 
  Gromczak, Dariusz 2059 POL0.5010.16152.40 
  Przewoznik, Dariusz 2193 POL0.001-0.1915-2.85 
  Meller, Piotr 2041 POL0.001-0.3615-5.40 
  Stec, Czeslaw 1969 POL1.0010.54158.10 

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)
 
 Ogonopolska Olimpiada Mlodziezy B-14 Suwalki POL 2011-04-13
RcRownchangeKK*chgGame
 1795 1966 5.00 10 -2.21 15 -33.15 
  Siedlanowski, Lukasz 1727 POL0.501-0.3015-4.50 
  Mucha, Piotr 1707 POL1.0010.18152.70 
  Zebracki, Tomasz 1798 POL1.0010.28154.20 
  Mirski, Michal 1776 POL0.001-0.7515-11.25 
  Kowalczyk, Mariusz 1765 POL1.0010.24153.60 
  Gajek, Radoslaw 1997 POL0.5010.04150.60 
  Swiderski, Radoslaw 1785 POL0.001-0.7415-11.10 
  Gajdamowicz, Patrick 1782 POL0.501-0.2415-3.60 
  Karpacz, Piotr 1747 POL0.501-0.2815-4.20 
  Sliwicki, Damian 1864 POL0.001-0.6415-9.60 

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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