Individual Calculations October 2020
 Tomaszewski, Roman  Total change: -19.80  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI - I LIGA 2020 Ustron POL 2020-09-05
RcRownchangeKK*chgGame
 2294 2206 1.50 9 -1.98 10 -19.80 
  Reza, Wojciech f2273 POL0.001-0.4110-4.10 
  Brodowski, Piotr m2446 POL0.001-0.2010-2.00 
  Szyszylo, Rafal 2188 POL0.501-0.0310-0.30 
  Klepek, Witold 2159 POL0.501-0.0710-0.70 
  Nowak, Mikolaj 2279 POL0.001-0.4010-4.00 
  Godzwon, Iwo f2317 POL0.001-0.3510-3.50 
  Chyzy, Jakub f2249 POL0.001-0.4410-4.40 
  Sanz, Wawer Daniel f2325 POL0.5010.16101.60 
  Szoen, Dariusz m2407 POL0.001-0.2410-2.40 

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)
 

 

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