Individual Calculations June 2019
 Samek, Ryszard  Total change: -17.40  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2019 Lubenia POL 2019-04-26
RcRownchangeKK*chgGame
 1952 2010 2.00 5 -0.87 20 -17.40 
  Baniak, Lukasz 1919 POL0.001-0.6220-12.40 
  Polok, Rafal 2078 POL0.5010.09201.80 
  Balandynowicz, Wojciech 2063 POL0.5010.07201.40 
  Wozniak, Marcin 1914 POL0.501-0.1320-2.60 
  Mikula, Michal 1785 POL0.501-0.2820-5.60 

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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