Rapid: Individual Calculations January 2017
 Sadlak, Rafal  Total change: -3.60  Rating chartPersonal card
 VIII Turniej Szachowy o "Kordzik Gorniczy" - Leczna 2016 Leczna POL 2016-12-04
RcRownchangeKK*chgGame
 1588 1571 4.00 8 0.24 20 4.80 
  Cymbala, Ireneusz 1885 POL0.001-0.1420-2.80 
  Tkaczyk, Igor 1171  * POL1.0010.08201.60 
  Vorobets, Nikolay 1944 UKR0.001-0.1020-2.00 
  Drozd, Mikolaj 1171  * POL1.0010.08201.60 
  Wojcik, Jan 1607 POL1.0010.552011.00 
  Lipski, Tadeusz 1780 POL0.001-0.2320-4.60 
  Bojczewski, Grzegorz 1313 POL1.0010.18203.60 
  Mazur, Wojciech 1836 POL0.001-0.1820-3.60 
 * 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)
 
 Wojewodzki Turniej Mikolajkowy- IX Memorial Marka Lobejko Lublin POL 2016-12-11
RcRownchangeKK*chgGame
 1542 1571 4.00 8 -0.42 20 -8.40 
  Praszak, Michal 1971  * POL0.001-0.0820-1.60 
  Siedliski, Daniel 1233 POL1.0010.12202.40 
  Bien, Janusz 1937 POL0.001-0.1020-2.00 
  Wegrzyn, Szymon 1267 POL1.0010.14202.80 
  Semczuk, Jerzy 1971  * POL0.001-0.0820-1.60 
  Borek, Pawel 1240 POL1.0010.12202.40 
  Sawa, Daria 1333 POL1.0010.20204.00 
  Michalski, Adrian 1387 POL0.001-0.7420-14.80 
 * 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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