Individual Calculations September 2021
 Mirski, Michal  Total change: 11.20  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia - Grupa A Ustron POL 2021-08-13
RcRownchangeKK*chgGame
 2075 2028 4.50 9 0.56 20 11.20 
  Dzida, Kamil 2189 POL0.001-0.2920-5.80 
  Cichon, Jakub 1984 POL1.0010.44208.80 
  Madej, Marek 1949 POL1.0010.39207.80 
  Czernek, Tymon f2179 POL1.0010.702014.00 
  Leskiewicz, Ignacy 2138 POL0.001-0.3520-7.00 
  Szczurek, Krzysztof f2092 POL0.001-0.4120-8.20 
  Grochol, Kamil 1975 POL0.501-0.0720-1.40 
  Barchuk, Irina 2038 UKR1.0010.512010.20 
  Gerasimenyk, Mikhail f2133 UKR0.001-0.3620-7.20 

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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