Individual Calculations December 2018
 Mickiewicz, Piotr  Total change: -6.40  Rating chartPersonal card
 67. Mistrzostwa Warszawy'2018 - gr. A Warszawa POL 2018-11-12
RcRownchangeKK*chgGame
 2216 2243 4.50 9 -0.32 20 -6.40 
  Grochulski, Grzegorz 1996 POL1.0010.19203.80 
  Heberla, Bartlomiej g2546 POL0.001-0.1420-2.80 
  Golecki, Jan 2029 POL1.0010.23204.60 
  Sliwerski, Radoslaw 1999 POL1.0010.20204.00 
  Jarmula, Lukasz m2492 POL0.5010.31206.20 
  Kowalski, Igor f2293 POL0.5010.07201.40 
  Nguyen, Piotr m2393 POL0.001-0.3020-6.00 
  Choroszej, Aleksander 2055 POL0.501-0.2420-4.80 
  Rozycki, Bartlomiej 2138 POL0.001-0.6420-12.80 

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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