Rapid: Individual Calculations December 2021
 Matyszewski, Zygmunt  Total change: -36.80  Rating chartPersonal card
 Memorial Mistrza Tomasza Rakowieckiego 2021 Lodz POL 2021-11-13
RcRownchangeKK*chgGame
 1948 1714 1.50 6 0.02 20 0.40 
  Kowalczyk, Mariusz 2080 POL0.001-0.1020-2.00 
  Mikulec, Artur 1286 POL1.0010.07201.40 
  Przedmojski, Rafal 2196 POL0.001-0.0520-1.00 
  Krzywda, Andrzej c2045 POL0.001-0.1220-2.40 
  Maciaga, Marcin 2137 POL0.001-0.0720-1.40 
  Leszner, Liliana wm1941 POL0.5010.29205.80 

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)
 
 Mistrzostwa Polski Branzy Okiennej 2021 Lodz POL 2021-11-13
RcRownchangeKK*chgGame
 1426 1714 4.50 8 -1.86 20 -37.20 
  Sopur, Lech 2346 POL0.001-0.0120-0.20 
  Miazek, Andrzej 1432 POL1.0010.16203.20 
  Fangrat, Piotr 1427 POL0.001-0.8420-16.80 
  Lubonski, Andrzej 1218 POL0.501-0.4620-9.20 
  Brelinska, Marcelina 1075 POL1.0010.01200.20 
  Czernikowska, Laura wc1441 POL0.001-0.8320-16.60 
  Jedrzejczak, Michal 1316 POL1.0010.08201.60 
  Tanski, Wiktor 1155 POL1.0010.03200.60 

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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