Individual Calculations June 2019
 Kostrzewski, Dawid  Total change: 0.00  Rating chartPersonal card
 SZACHY Z ORLEM o Puchar Wojta Gminy Kozy - II Turniej 2019 (grupa A) Kozy POL 2019-05-03
RcRownchangeRpKK*chgGame
 1158 0 0.00 2 0.00 358   0.00 
  Jedrzejczak, Lukasz 1289 POL0.0010.00 0.00 
  Makuch, Tomasz 1026 POL0.0010.00 0.00 

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)
 
 DMSJ I Liga Slaska Juniorow 2019 Round 7-9 Chorzow POL 2019-05-18
RcRownchangeRpKK*chgGame
 1200 0 0.50 1 0.00 1200   0.00 
  Stanik, Szymon 1200 POL0.5010.00 0.00 

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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