Individual Calculations September 2018
 Leniart, Arkadiusz  Total change: -4.20  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2367 2498 5.50 9 -0.42 10 -4.20 
  Sliwicki, Damian c2220 POL0.501-0.3310-3.30 
  Bukojemski, Adam 2233 POL0.501-0.3210-3.20 
  Tomaszewski, Roman m2258 POL1.0010.20102.00 
  Fus, Jakub 2210 POL1.0010.16101.60 
  Bernadskiy, Vitaliy g2544 UKR0.001-0.4410-4.40 
  Goluch, Piotr f2301 POL1.0010.25102.50 
  Vetoshko, Volodymyr g2525 UKR1.0010.54105.40 
  Tomczak, Jacek g2596 POL0.001-0.3710-3.70 
  Grinev, Valeriy m2416 UKR0.501-0.1110-1.10 

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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