Individual Calculations March 2020
 Bednarczyk, Mateusz  Total change: -68.80  Rating chartPersonal card
 IV Liga 2019/2020 - Wroclaw-Wschod Round 8-9 Dolny Slask POL 2020-02-02
RcRownchangeKK*chgGame
 1430 1579 0.00 2 -1.38 40 -55.20 
  Wolska, Marta 1537 POL0.001-0.5640-22.40 
  Rosiek, Piotr 1322 POL0.001-0.8240-32.80 

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)
 
 VIII Puchar DZSzach - Grupa A Kudowa Zdroj POL 2020-02-16
RcRownchangeKK*chgGame
 1457 1579 5.50 9 -0.34 40 -13.60 
  Kopestynski, Michal 1279 POL0.501-0.3540-14.00 
  Kulczycka, Zofia 1300 POL1.0010.16406.40 
  Szuber, Dawid 1429 POL0.501-0.2040-8.00 
  Nocek, Dominik 1255 POL1.0010.13405.20 
  Komendecki, Antoni 1551 POL0.501-0.0440-1.60 
  Wilgosz, Jan 1535 POL0.501-0.0640-2.40 
  Grodecki, Filip 1816 POL0.5010.304012.00 
  Klisowski, Bartosz 1541 POL0.501-0.0540-2.00 
  Tyszecki, Aliaksandr 1403 POL0.501-0.2340-9.20 

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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