Rapid: Individual Calculations July 2021
 Stachowiak, Bruno  Total change: 32.60  Rating chartPersonal card
 III Turniej Szachowy pod Honorowym Patronatem Wojta Gminy Tarnowo Podgorne Tarnowo Podgorne POL 2021-05-30
RcRownchangeKK*chgGame
 1588 1384 4.00 7 1.63 20 32.60 
  Michalski, Karol 1984 POL1.0010.982019.60 
  Madalinski, Mariusz 2109 POL0.001-0.0120-0.20 
  Czyzewski, Leon 1122 POL0.501-0.3220-6.40 
  Gac-Mytych, Sara 1255 POL1.0010.33206.60 
  Cwiklinski, Bartosz 1571 POL1.0010.742014.80 
  Skrzypinski, Jan 1510 POL0.5010.17203.40 
  Krych, Dominik 1564 POL0.001-0.2620-5.20 

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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