Individual Calculations October 2017
 Stachanczyk, Jacek  Total change: -22.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 2256 2218 2.50 8 -1.11 20 -22.20 
  Molenda, Marcin f2411 POL0.5010.25205.00 
  Nowicki, Bartosz 2261 POL0.001-0.4420-8.80 
  Niekras, Dawid f2313 POL0.001-0.3720-7.40 
  Buraczewski, Rafal 2220 POL0.001-0.5020-10.00 
  Ustianovich, Nazar f2382 UKR0.001-0.2820-5.60 
  Maciejewski, Waldemar 2107 POL0.501-0.1520-3.00 
  Gierulski, Kamil 2219 POL1.0010.502010.00 
  Grochowalski, Pawel 2134 POL0.501-0.1220-2.40 

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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