Individual Calculations August 2019
 Bregoszewski, Leon  Total change: 2.40  Rating chartPersonal card
 XV MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA C Lazy POL 2019-06-23
RcRownchangeKK*chgGame
 1700 1640 4.00 9 0.12 20 2.40 
  Rak, Tomasz 2036 POL0.001-0.0820-1.60 
  Czarnik, Kazimierz 1395 POL1.0010.20204.00 
  Gasik, Jadwiga 1704 POL1.0010.592011.80 
  Czarnik, Jozef 1893 GER1.0010.812016.20 
  Krainski, Slawomir 2040  * POL0.001-0.0820-1.60 
  Sosnowska, Elzbieta wf1711 POL0.001-0.4020-8.00 
  Szydlowski, Kazimierz 1838 POL0.001-0.2420-4.80 
  Bartczak, Hanna 1419 POL0.001-0.7820-15.60 
  Kohut, Jozef 1267 POL1.0010.10202.00 
 * 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)
 

 

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