Individual Calculations August 2018
 Jakubiak, Karol  Total change: 61.40  Rating chartPersonal card
 X TURNIEJ SZACHOWY - SUDETY grupa A Karpacz POL 2018-06-23
RcRownchangeKK*chgGame
 1756 1642 4.50 9 1.08 40 43.20 
  Przybylski, Piotr 2042  * POL0.001-0.0840-3.20 
  Cygan, Miroslaw 1378 POL1.0010.18407.20 
  Jedrzejko, Martyna 1382 POL1.0010.18407.20 
  Sroka, Janusz 1948 POL0.5010.364014.40 
  Swiderski, Radoslaw 1972 POL0.001-0.1240-4.80 
  Skiba, Aleksandra 1659 POL0.5010.02400.80 
  Bartlomowicz, Jakub 1560 POL0.501-0.1140-4.40 
  Borowski, Przemyslaw 1820 POL1.0010.734029.20 
  Jankowiak, Tomasz 2042  * POL0.001-0.0840-3.20 
 * 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)
 
NOTE: K factor changed
 XVII Miedzynarodowe Mistrzostwa Polski Duchowienstwa Lowicz POL 2018-07-09
RcRownchangeKK*chgGame
 1488 1642 5.00 6 0.91 20 18.20 
  Grela, Franciszek 1344 POL1.0010.15203.00 
  Januszewski, Marek 1433 POL1.0010.23204.60 
  Dyrda, Konrad 1540 POL1.0010.36207.20 
  Bak, Stanislaw 1661 POL1.0010.532010.60 
  Pawlowski, Slawomir 1661 POL0.001-0.4720-9.40 
  Domaraczenko, Krzysztof 1290 POL1.0010.11202.20 

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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