Individual Calculations February 2016
 Borowski, Przemyslaw  Total change: -21.40  Rating chartPersonal card
 Otwarte Mistrzostwa Hetmana Wroclaw POL 2015-12-19
RcRownchangeKK*chgGame
 1634 1689 3.00 7 -0.92 20 -18.40 
  Grzezulkowski, Maciej 1289  * POL1.0010.08201.60 
  Kanicki, Krzysztof 2089  * POL0.001-0.0820-1.60 
  Jedrzejko, Martyna 1381 POL1.0010.14202.80 
  Kawalko, Adam 1527 POL1.0010.29205.80 
  Lukasiewicz, Aleksander 1975 POL0.001-0.1620-3.20 
  Stelmaszuk, Maciej 1836 POL0.001-0.3020-6.00 
  Kejna, Piotr 1342 POL0.001-0.8920-17.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IV WIELKOPOLSKA LIGA SENIORÓW GRUPA B-2016-2017 Round 5-6 Dolny Slask POL 2016-01-09
RcRownchangeKK*chgGame
 1980 1688 0.00 1 -0.15 20 -3.00 
  Bocko, Stanislaw 1980 POL0.001-0.1520-3.00 

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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