Individual Calculations September 2022
 Zaniewski, Mariusz  Total change: -14.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1202 1369 5.00 8 -0.71 20 -14.20 
  Lutostanski, Karol 1027 POL1.0010.12202.40 
  Siemieniak, Dominik 1196 POL1.0010.27205.40 
  Czeremcha, Piotr 1232 POL0.501-0.1820-3.60 
  Szczepanik, Marcin 1249 POL0.001-0.6620-13.20 
  Kisielinski, Stanislaw 1208 POL0.501-0.2120-4.20 
  Dabek, Oskar 1219 POL1.0010.30206.00 
  Kowalski, Lukasz 1259 POL0.001-0.6520-13.00 
  Meslin, Pawel 1222 POL1.0010.30206.00 

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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