Individual Calculations February 2017
 Pytel, Przemyslaw  Total change: 56.80  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2016 - grupa B Bialystok POL 2016-12-27
RcRownchangeKK*chgGame
 1702 1753 5.50 9 0.66 40 26.40 
  Paprocki, Antoni 1399 POL0.501-0.3940-15.60 
  Malinowski, Aleksander 1425 POL1.0010.13405.20 
  Kalinowska, Zuzanna 1889 POL0.5010.18407.20 
  Niczyporuk, Jakub 1353  * POL0.501-0.4240-16.80 
  Pialesa, Siarhei 1675 BLR1.0010.394015.60 
  Kojlo, Jan 1924 POL1.0010.734029.20 
  Szmidt, Przemyslaw 1838 POL0.5010.12404.80 
  Obiedzinski, Piotr 1867 POL0.5010.16406.40 
  Bajkowski, Marcin 1951 POL0.001-0.2440-9.60 
 * 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)
 
 Champ Bialystok 2017 U-20 Bialystok POL 2017-01-23
RcRownchangeKK*chgGame
 1850 1753 1.50 2 0.76 40 30.40 
  Filewicz, Radoslaw 1850 POL1.0010.634025.20 
  Filewicz, Radoslaw 1850 POL0.5010.13405.20 

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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