Rapid: Individual Calculations April 2020
 Jedrzejczak, Michal  Total change: 81.80  Rating chartPersonal card
 Turniej o Puchar Prezesa PZSzach R.Jedynaka i Mistrzostwa Polski Branzy Okiennej 2020 Lodz POL 2020-02-29
RcRownchangeKK*chgGame
 1602 1117 4.50 9 3.60 20 72.00 
  Jasiak, Roman 1852 POL0.001-0.0120-0.20 
  Fangrat, Piotr 1484 POL1.0010.902018.00 
  Barwinska, Ewa 1556 POL1.0010.942018.80 
  Tarnowska, Aleksandra 1829 POL0.5010.49209.80 
  Gorniewicz, Oskar 1852 POL0.001-0.0120-0.20 
  Redlich, Bogdan 1791 POL0.001-0.0120-0.20 
  Rosa, Antoni 1488 POL0.001-0.1020-2.00 
  Kowalski, Melissa 1153 POL1.0010.552011.00 
  Tyczkowski, Mariusz 1410 POL1.0010.852017.00 

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)
 
 Memorial Mistrza Tomasza Rakowieckiego 2020 Lodz POL 2020-02-29
RcRownchangeKK*chgGame
 1539 1117 1.50 6 0.49 20 9.80 
  Kowalczyk, Mariusz 1852 POL0.5010.49209.80 
  Strejczek, Dariusz 1852 POL0.001-0.0120-0.20 
  Bukala, Weronika 1386 POL0.001-0.1720-3.40 
  Reszka, Barbara 1156 POL1.0010.552011.00 
  Bubas, Lukasz 1771 POL0.001-0.0120-0.20 
  Urban, Szymon 1216 POL0.001-0.3620-7.20 

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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