Individual Calculations October 2017
 Grochowalski, Pawel  Total change: -29.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 2221 2134 2.00 9 -1.49 20 -29.80 
  Zylka, Stanislaw f2344 POL0.001-0.2320-4.60 
  Niekras, Dawid f2313 POL0.001-0.2720-5.40 
  Maciejewski, Waldemar 2107 POL1.0010.46209.20 
  Daniluk, Jerzy 2088 POL0.501-0.0620-1.20 
  Gierulski, Kamil 2219 POL0.001-0.3820-7.60 
  Brzezinski, Mateusz 2119 POL0.001-0.5220-10.40 
  Steczek, Marcin f2390 POL0.001-0.1920-3.80 
  Zebracki, Tomasz 2188 POL0.001-0.4220-8.40 
  Stachanczyk, Jacek m2218 POL0.5010.12202.40 

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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