Individual Calculations October 2013
 Zgadzaj, Rafal  Total change: -21.00  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2215 2166 2.50 9 -1.40 15 -21.00 
  Przybylski, Bartosz 2097 POL0.001-0.6015-9.00 
  Orzechowski, Jacek 2235 POL1.0010.60159.00 
  Jagodzinski, Piotr 2208 POL0.001-0.4415-6.60 
  Tustanowski, Robert 2297 POL0.001-0.3215-4.80 
  Meczynski, Waldemar 2133 POL0.501-0.0515-0.75 
  Lewicki, Miroslaw c2221 POL0.001-0.4215-6.30 
  Zielinski, Wojciech 2166 POL0.001-0.5015-7.50 
  Walach, Marcin f2335 POL0.5010.22153.30 
  Robak, Zbigniew 2246 POL0.5010.11151.65 

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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