Individual Calculations October 2020
 Godzwon, Iwo  Total change: 30.40  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA POLSKI - I LIGA 2020 Ustron POL 2020-09-05
RcRownchangeKK*chgGame
 2278 2317 6.50 9 1.52 20 30.40 
  Kokoszczynski, Jan f2231 POL0.001-0.6220-12.40 
  Szoen, Dariusz m2407 POL0.5010.12202.40 
  Reza, Wojciech f2273 POL0.501-0.0620-1.20 
  Brodowski, Piotr m2446 POL1.0010.672013.40 
  Szyszylo, Rafal 2188 POL1.0010.33206.60 
  Tomaszewski, Roman m2206 POL1.0010.35207.00 
  Nowak, Mikolaj 2279 POL1.0010.45209.00 
  Rawicz, Karol f2225 POL1.0010.37207.40 
  Chyzy, Jakub f2249 POL0.501-0.0920-1.80 

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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