Individual Calculations October 2013
 Watorek, Marcin  Total change: -4.95  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2200 2100 3.00 9 -0.33 15 -4.95 
  Nguyen, Piotr 2361 POL0.001-0.1815-2.70 
  Myzyk, Jan 2075 POL0.501-0.0315-0.45 
  Zeberski, Jakub m2337 POL0.001-0.2015-3.00 
  Sliwicki, Damian 2126 POL1.0010.54158.10 
  Kukula, Pawel 2241 POL0.5010.19152.85 
  Zielinski, Maciej 2083 POL0.001-0.5215-7.80 
  Cukrowski, Filip 2219 POL0.5010.16152.40 
  Meczynski, Waldemar 2133 POL0.001-0.4515-6.75 
  Lewicki, Miroslaw c2221 POL0.5010.16152.40 

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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