Individual Calculations October 2012
 Wojciechowski, Piotr  Total change: -18.90  Rating chartPersonal card
 DMP- I Liga seniorow Poronin POL 2012-09-01
RcRownchangeKK*chgGame
 2454 2307 1.50 9 -1.26 15 -18.90 
  Sadzikowski, Daniel m2445 POL0.001-0.3115-4.65 
  Simacek, Pavel m2477 CZE0.001-0.2815-4.20 
  Strzemiecki, Zbigniew m2421 POL0.001-0.3415-5.10 
  Rudolf, Michal f2384 POL0.5010.11151.65 
  Staniszewski, Piotr m2419 POL0.001-0.3515-5.25 
  Gritsak, Orest g2548 UKR1.0010.801512.00 
  Kolosowski, Mateusz m2431 POL0.001-0.3315-4.95 
  Dobrowolski, Piotr m2419 POL0.001-0.3515-5.25 
  Antoniewski, Rafal g2541 POL0.001-0.2115-3.15 

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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