Individual Calculations June 2019
 Kopiec, Miroslaw  Total change: -19.00  Rating chartPersonal card
 Ogolnopolski Turniej Szachowy Niewidomych i Slabowidzacych 2019 Lidzbark POL 2019-05-12
RcRownchangeKK*chgGame
 1662 1753 4.50 9 -0.95 20 -19.00 
  Malcer, Joanna 1525 POL0.501-0.2920-5.80 
  Niedzwiedz, Antoni 1544 POL1.0010.23204.60 
  Pociejowski, Marek 1848 POL1.0010.632012.60 
  Huzarski, Stanislaw 1736 POL0.501-0.0220-0.40 
  Zelajtys, Jozef 1730 POL0.001-0.5320-10.60 
  Niecko, Stanislaw 1770 POL0.5010.02200.40 
  Urbaniak, Karol 1629 POL0.001-0.6720-13.40 
  Staruch, Roman 1822 POL0.001-0.4020-8.00 
  Kwitowski, Stanislaw 1353  * POL1.0010.08201.60 
 * 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)
 

 

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