Individual Calculations May 2022
 Zydek, Stanislaw  Total change: -6.60  Rating chartPersonal card
 II SZACHOWE MISTRZOSTWA SENIOROW PANSTW GRUPY WYSZEHRADZKIEJ NA ROK 2022 Ustron-Jaszowiec POL 2022-04-05
RcRownchangeKK*chgGame
 1554 1539 4.00 9 -0.33 20 -6.60 
  Szylko, Waldemar 1906 POL0.001-0.1020-2.00 
  Grabarczyk, Edmund 1199 POL1.0010.12202.40 
  Marsina, Stefan 1750 SVK0.001-0.2320-4.60 
  Gackowski, Marian 1318 POL1.0010.22204.40 
  Karczynski, Lech 1690 POL0.001-0.3020-6.00 
  Kulik, Waldemar 1377 POL0.501-0.2120-4.20 
  Micak, Miroslav 1735 SVK0.5010.25205.00 
  Nowak, Marek 1667 POL0.001-0.3320-6.60 
  Balcerczak, Ewa 1346 POL1.0010.25205.00 

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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