Individual Calculations September 2018
 Wacior, Maciej  Total change: 18.40  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2245 2081 3.50 9 0.92 20 18.40 
  Grebeniuk, Semen 2306 UKR0.5010.28205.60 
  Szostko, Jakub f2299 POL0.5010.28205.60 
  Chylewski, Patryk f2270 POL0.5010.25205.00 
  Bykovskiy, Oleg f2263 UKR0.001-0.2620-5.20 
  Bugalski, Michal 2263 POL0.001-0.2620-5.20 
  Bukojemski, Adam 2233 POL0.001-0.3020-6.00 
  Kuchava, Ana wf2124 GEO1.0010.562011.20 
  Lewtak, Dominik 2177 POL1.0010.632012.60 
  Marszalek, Maciej 2269 POL0.001-0.2620-5.20 

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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