Individual Calculations October 2017
 Steczek, Marcin  Total change: -8.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski II Liga Szklarska Poreba POL 2017-09-02
RcRownchangeKK*chgGame
 2216 2390 3.50 6 -0.82 10 -8.20 
  Barglowski, Filip f2310 POL0.501-0.1110-1.10 
  Buraczewski, Rafal 2220 POL1.0010.28102.80 
  Lewtak, Damian 2331 POL0.001-0.5810-5.80 
  Grochowalski, Pawel 2134 POL1.0010.19101.90 
  Brzezinski, Mateusz 2119 POL1.0010.17101.70 
  Snihur, Piotr 2181 POL0.001-0.7710-7.70 

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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