Individual Calculations September 2018
 Lisowski, Krzysztof  Total change: -11.40  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2193 2072 2.50 9 -0.57 20 -11.40 
  Schippers, Maurice 2303 NED0.001-0.2120-4.20 
  Mulet, Piotr f2238 POL0.001-0.2820-5.60 
  Bugalski, Michal 2263 POL0.001-0.2520-5.00 
  Buraczewski, Rafal 2221 POL1.0010.702014.00 
  Kumala, Aleksander 2238 POL0.001-0.2820-5.60 
  Ocytko, Andrzej 2155 POL0.5010.11202.20 
  Lewtak, Dominik 2177 POL0.001-0.3620-7.20 
  Sliwerski, Radoslaw 1990 POL0.501-0.1120-2.20 
  Ulanowski, Karol 2149 POL0.5010.11202.20 

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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