Rapid: Individual Calculations January 2016
 Dudziak, Jan  Total change: 10.80  Rating chartPersonal card
 VII Turniej Szachowy o - Kordzik Gorniczy - Leczna 2015 Leczna POL 2015-12-06
RcRownchangeKK*chgGame
 1694 1555 3.00 5 1.32 20 26.40 
  Hasinski, Krystian 1910 POL0.001-0.1120-2.20 
  Bien, Oliwier 1172 POL1.0010.09201.80 
  Bien, Janusz 1944 POL1.0010.912018.20 
  Mazur, Eugeniusz 1760 POL0.001-0.2420-4.80 
  Bojczewski, Rafal 1684 POL1.0010.672013.40 

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)
 
 Indywidualne Mistrzostwa Wojewodztwa Lubelskiego w szachach szybkich - VIII Memorial Marka Lobejko Lublin POL 2015-12-13
RcRownchangeKK*chgGame
 1523 1555 3.00 7 -0.78 20 -15.60 
  Bogdanov, Ignat 1955  * UKR0.001-0.0820-1.60 
  Borek, Michal 1155  * POL0.001-0.9220-18.40 
  Jaroszuk, Ireneusz 1155  * POL1.0010.08201.60 
  Kielbasa, Dominik 1323 POL1.0010.21204.20 
  Mintenko, Heorhiy 1955  * HUN0.001-0.0820-1.60 
  Lapa, Wojciech 1232 POL1.0010.13202.60 
  Chwalewski, Marek 1885 POL0.001-0.1220-2.40 
 * 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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