Rapid: Individual Calculations July 2017
 Pofelski, Andrzej  Total change: -29.40  Rating chartPersonal card
 Mistrzostwa Gdyni - Grupa OPEN Gdynia POL 2017-06-11
RcRownchangeKK*chgGame
 1559 1669 3.50 8 -1.47 20 -29.40 
  Skrzypczynski, Dariusz 1361 POL0.501-0.3620-7.20 
  Jaszczykowski, Marcin 1462 POL0.001-0.7720-15.40 
  Czubek, Norbert 1352 POL1.0010.13202.60 
  Wilmanowicz, Slawomir 1670 POL1.0010.502010.00 
  Marszk, Kazimierz 1807 POL0.001-0.3120-6.20 
  Smalara, Kazimierz 1728 POL0.001-0.4220-8.40 
  Belczewski, Roman 1294 POL1.0010.09201.80 
  Tyda, Krzysztof c1796 POL0.001-0.3320-6.60 

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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