Individual Calculations October 2012
 Joachimiak, Roman  Total change: -17.25  Rating chartPersonal card
 DMP- II Liga seniorow Lazy POL 2012-09-01
RcRownchangeKK*chgGame
 2217 2055 1.50 9 -1.15 15 -17.25 
  Borgula, Rafal f2306 POL1.0010.811512.15 
  Mickiewicz, Piotr 2363 POL0.001-0.1415-2.10 
  Banasik, Krzysztof 2284 POL0.001-0.2115-3.15 
  Kukula, Pawel 2256 POL0.001-0.2415-3.60 
  Paprocki, Jaroslaw 2224 POL0.001-0.2815-4.20 
  Brzezinski, Mateusz 2108 POL0.001-0.4315-6.45 
  Plonczak, Dominik 2169 POL0.001-0.3415-5.10 
  Staroszczyk, Mateusz 2024 POL0.501-0.0415-0.60 
  Dors, Ryszard 2220 POL0.001-0.2815-4.20 

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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