Individual Calculations November 2009
 Borgula, Rafal  Total change: 10.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2231 2304 6.00 9 0.68 15 10.20 
  Sygulski, Boguslaw m2239 POL0.501-0.0915-1.35 
  Sobczak, Miroslaw 2035 POL1.0010.17152.55 
  Dawidow, Jacek 2302 POL0.5010.00150.00 
  Kuzmicz, Krystian m2415 POL0.5010.15152.25 
  Walaszczyk, Witold 2248 POL1.0010.42156.30 
  Orzechowski, Jacek 2286 POL0.501-0.0315-0.45 
  Zyla, Janusz f2236 POL0.501-0.0915-1.35 
  Cichocki, Adam f2304 POL0.5010.00150.00 
  Szymczak, Rafal 2013 POL1.0010.15152.25 

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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