Rapid: Individual Calculations November 2015
 Guzewicz, Rafal  Total change: 17.80  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 16.10.2015 Wroclaw POL 2015-10-16
RcRownchangeKK*chgGame
 1822 2016 4.50 7 -0.57 20 -11.40 
  Rutkowski, Bartlomiej 1658 POL1.0010.10202.00 
  Wieczorek, Oskar m2362 POL0.001-0.1120-2.20 
  Sernecki, Franciszek 1906 POL0.001-0.6520-13.00 
  Joniak, Grzegorz 1616  * POL1.0010.08201.60 
  Holownia, Michal 1692 POL1.0010.13202.60 
  Szczukiewicz, Adam 1681 POL1.0010.12202.40 
  Stelmaszuk, Maciej 1836 POL0.501-0.2420-4.80 
 * 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)
 
 Grand Prix Polonii Wroclaw - 23.10.2015 Wroclaw POL 2015-10-23
RcRownchangeKK*chgGame
 2075 2016 4.50 7 1.46 20 29.20 
  Rossienik, Wieslaw 1616  * POL1.0010.08201.60 
  Stachowiak, Kamil m2416  * POL0.001-0.0820-1.60 
  Dzikowski, Michal 1915 POL1.0010.36207.20 
  Zembaty, Marek 2038 POL1.0010.532010.60 
  Butkiewicz, Lukasz m2356 POL0.001-0.1220-2.40 
  Czyz, Artur 1967 POL1.0010.43208.60 
  Dowgird, Filip 2218 POL0.5010.26205.20 
 * 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)
 

 

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