Individual Calculations October 2019
 Aleksandrowicz, Marek  Total change: 12.20  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 1958 1875 3.00 6 0.61 20 12.20 
  Lukasik, Adam 1982 POL0.001-0.3520-7.00 
  Szczecina, Kamil 1993 POL1.0010.662013.20 
  Tustanowski, Robert 2185 POL0.5010.36207.20 
  Koziol, Pawel 1821 POL0.501-0.0820-1.60 
  Ziemniak, Piotr 1803 POL0.501-0.1020-2.00 
  Stoppel, Mariusz 1966 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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