Individual Calculations April 2022
 Bednarski, Dawid  Total change: -19.20  Rating chartPersonal card
 TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 1-3 Chorzow POL 2022-02-26
RcRownchangeKK*chgGame
 2071 2008 0.50 3 -0.75 20 -15.00 
  Kalkowski, Igor 1964 POL0.001-0.5620-11.20 
  Szopka, Dariusz 2113 POL0.5010.14202.80 
  Sokolowski, Jacek 2136 POL0.001-0.3320-6.60 

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)
 
 TAURON I liga - Druzynowe Mistrzostwa Slaska Seniorow 2022 Round 4-9 Chorzow POL 2022-03-05
RcRownchangeKK*chgGame
 1972 2008 3.00 6 -0.21 20 -4.20 
  Szczurek, Krzysztof f2176 POL0.5010.22204.40 
  Kubica, Kamil 2155 POL0.001-0.3020-6.00 
  Krol, Rafal 1996 POL0.501-0.0220-0.40 
  Szydlowski, Kazimierz 1752 POL1.0010.19203.80 
  Pisarek, Jan 1703 POL0.501-0.3620-7.20 
  Gradalski, Olaf 2051 POL0.5010.06201.20 

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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