Individual Calculations August 2014
 Nowakowski, Jan  Total change: -14.80  Rating chartPersonal card
 Wis³a Open 2014 Wis³a POL 2014-07-01
RcRownchangeKK*chgGame
 1690 1707 4.00 9 -0.82 20 -16.40 
  Cieply, Karol 1307  * POL1.0010.08201.60 
  Tymrakiewicz, Rafal f2107  * POL0.001-0.0820-1.60 
  Manka, Mateusz 1453 POL1.0010.19203.80 
  Guzik, Natalia 1539 POL1.0010.28205.60 
  Dzierzak, Radoslaw 2015 POL0.001-0.1420-2.80 
  Kwiatkowska, Agnieszka 1515 POL1.0010.25205.00 
  Seifert, Henryk f2107  * POL0.001-0.0820-1.60 
  Gaj, Szymon 1658 POL0.001-0.5720-11.40 
  Warchol, Bartosz 1510 POL0.001-0.7520-15.00 
 * 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)
 
 X Miedzynarodowy Integracyjny Turniej Szachowy OPEN FIDE Pszczyna POL 2014-07-15
RcRownchangeKK*chgGame
 1777 1707 3.00 7 0.08 20 1.60 
  Mucha, Piotr 2022 POL0.001-0.1420-2.80 
  Blasiak, Miroslaw 1852 POL1.0010.692013.80 
  Dzierzak, Radoslaw 2015 POL0.001-0.1420-2.80 
  Lebioda, Jan 1395 POL0.001-0.8620-17.20 
  Piela, Dominik 1565 POL1.0010.31206.20 
  Polok, Robert 1695 POL1.0010.48209.60 
  Klepek, Witold 1892 POL0.001-0.2620-5.20 

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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