Individual Calculations July 2017
 Marszalek, Jakub  Total change: 34.80  Rating chartPersonal card
 VI INTEGRACYJNY TURNIEJ SZACHOWY - "IDEA 2017" Rewal POL 2017-06-07
RcRownchangeKK*chgGame
 1635 1477 5.00 9 2.08 20 41.60 
  Pociejowski, Marek 1877  * POL0.001-0.0820-1.60 
  Kudlacik, Jan 1280 POL1.0010.25205.00 
  Niezgoda, Boleslaw 1666 POL1.0010.752015.00 
  Szymanski, Leszek 1758 POL0.001-0.1620-3.20 
  Kopij, Jozef 1344 POL1.0010.32206.40 
  Urban, Marek 1690 POL1.0010.772015.40 
  Krasowski, Slawomir 1877  * POL0.001-0.0820-1.60 
  Najdzionek, Boleslaw 1785 POL0.001-0.1420-2.80 
  Prokopczuk, Antoni 1441 POL1.0010.45209.00 
 * 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)
 
 Spring in Krakow International Chess Championship of Malopolska Division B Krakow POL 2017-06-15
RcRownchangeKK*chgGame
 1570 1477 2.00 6 -0.34 20 -6.80 
  Gregulski, Zbigniew 1789 POL0.5010.36207.20 
  Kowalewski, Wladyslaw 1719 POL0.5010.30206.00 
  Kuta, Krzysztof 1603 POL0.001-0.3320-6.60 
  Lanoszka, Tadeusz 1306 POL1.0010.27205.40 
  Pietrzak, Tomasz 1341 POL0.001-0.6820-13.60 
  Stefanski, Piotr 1663 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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