Individual Calculations October 2019
 Mazalon, Mariusz  Total change: -3.00  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 2067 1983 3.00 8 -0.15 20 -3.00 
  Klein, Zbigniew 1700 POL0.501-0.3420-6.80 
  Szpar, Milosz f2309 POL0.5010.37207.40 
  Walkusz, Witoslaw f2061 POL0.5010.11202.20 
  Cajbel, Maciej 2199 POL0.001-0.2220-4.40 
  Czapla, Andrzej 1993 POL0.5010.01200.20 
  Malecki, Rafal 2050 POL0.001-0.4120-8.20 
  Brylowski, Marian 2044 POL1.0010.582011.60 
  Swiech, Przemyslaw 2176 POL0.001-0.2520-5.00 

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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