Individual Calculations January 2014
 Barc, Michal  Total change: 8.10  Rating chartPersonal card
 130th YMCA Autumn 2013-B Warszawa POL 2013-09-09
RcRownchangeKK*chgGame
 1873 1841 6.00 12 0.54 15 8.10 
  Potocki, Karol 1876 POL0.5010.05150.75 
  Koziol, Pawel 1879 POL0.5010.05150.75 
  Borkowski, Adam 1816 POL0.001-0.5315-7.95 
  Jachimiak, Wojciech 1880 POL0.5010.05150.75 
  Rusin, Ryszard 1898 POL0.5010.08151.20 
  Rzepecka, Dorota 1829 POL1.0010.48157.20 
  Sawicki, Wojciech 1845 POL1.0010.51157.65 
  Szefer, Michal 1946 POL0.5010.14152.10 
  Grabowicz, Marcin 1852 POL0.5010.02150.30 
  Rozowski, Marcin 1890 POL0.5010.07151.05 
  Praczukowski, Stanislaw 1862 POL0.5010.03150.45 
  Safanowski, Tomasz 1906 POL0.001-0.4115-6.15 

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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