Individual Calculations August 2021
 Krupinski, Mikolaj  Total change: -89.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - Ekstraliga 2021 Lublin POL 2021-06-26
RcRownchangeKK*chgGame
 2037 1830 1.50 6 -0.11 40 -4.40 
  Koziorowicz, Michal 2122 POL1.0010.854034.00 
  Malicka, Maria fwc2230  * POL0.001-0.0840-3.20 
  Czopor, Maciej f2230  * POL0.001-0.0840-3.20 
  Grochol, Kamil 1978 POL0.5010.20408.00 
  Backiel, Hubert 2010 POL0.001-0.2640-10.40 
  Piechota, Kamil 1649 POL0.001-0.7440-29.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Miedzynarodowy Letni Puchar Malopolski w Szachach - OPEN M Krakow POL 2021-07-12
RcRownchangeKK*chgGame
 1865 1916 3.00 9 -2.13 40 -85.20 
  Golubka, Petro g2316  * UKR0.001-0.0840-3.20 
  Morczynski, Joachim 1749 GER0.501-0.2240-8.80 
  Kotowicz, Kamil 1724 POL0.501-0.2540-10.00 
  Trybus, Daniel 1989 POL0.001-0.4040-16.00 
  Bratajit, Mukherjee 1571 IND0.501-0.3940-15.60 
  Cichon, Bartlomiej 1682 POL0.501-0.2940-11.60 
  Meers, Hubert 2037 POL0.001-0.3440-13.60 
  Gradalski, Olaf 1948 POL0.001-0.4640-18.40 
  Sadzikowski, Marian 1767 POL1.0010.304012.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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