Individual Calculations January 2011
 Szukalski, Antoni  Total change: -20.10  Rating chartPersonal card
 82th YMCA Autumn 2010-C Warszawa POL 2010-09-22
RcRownchangeKK*chgGame
 1845 1835 4.50 12 -1.34 15 -20.10 
  Jarmula, Lukasz 1843 POL0.5010.01150.15 
  Safanowski, Tomasz 1890 POL0.001-0.4215-6.30 
  Boguszewski, Pawel 1858 POL1.0010.53157.95 
  Borkowski, Adam 1854 POL0.5010.03150.45 
  Krzyzanowski, Antoni 1816 POL1.0010.47157.05 
  Prus, Marek 1811 POL0.501-0.0315-0.45 
  Bernacki, Gabriel 1890 POL0.001-0.4215-6.30 
  Koziol, Pawel 1814 POL0.001-0.5315-7.95 
  Potocki, Karol 1845 POL0.5010.01150.15 
  Milczarek, Robert 1838 POL0.001-0.5015-7.50 
  Wrabel, Antoni 1819 POL0.001-0.5215-7.80 
  Kurowski, Andrzej 1860 POL0.5010.03150.45 

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)
 

 

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