Individual Calculations October 2013
 Borgula, Rafal  Total change: -18.90  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2184 2290 4.50 9 -1.26 15 -18.90 
  Barglowski, Filip f2335 POL0.5010.06150.90 
  Mroziak, Maciej 2199 POL0.501-0.1215-1.80 
  Paprocki, Jaroslaw 2209 POL0.501-0.1115-1.65 
  Krasiewicz, Robert 2057 POL0.501-0.2915-4.35 
  Lewicki, Miroslaw c2221 POL1.0010.40156.00 
  Brewczynski, Robert 2070 POL0.501-0.2815-4.20 
  Goluch, Piotr 2194 POL0.001-0.6315-9.45 
  Reza, Wojciech 2135 POL0.501-0.2115-3.15 
  Szymanski, Piotr 2234 POL0.501-0.0815-1.20 

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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