Individual Calculations October 2008
 Osipow, Nikolaj  Total change: 8.40  Rating chartPersonal card
 Pszczyna 2008 Pszczyna POL 2008-07-15
RcRownchangeKK*chgGame
 2159 2243 6.00 9 0.56 15 8.40 
  Sadowski, Krzysztof 1893 POL1.0010.11151.65 
  Ulrych, Wojciech 2020 POL1.0010.22153.30 
  Banasik, Henryk 2148 POL0.501-0.1315-1.95 
  Jacko, Vladimir f2107 SVK0.501-0.1815-2.70 
  Urbanski, Grzegorz 2158 POL1.0010.38155.70 
  Walach, Marcin f2410 POL0.5010.22153.30 
  Szumilas, Pawel 2164 POL0.501-0.1115-1.65 
  Kalinin, Oleg m2356 UKR0.5010.15152.25 
  Gola, Karol 2174 POL0.501-0.1015-1.50 

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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