Rapid: Individual Calculations December 2014
 Jacek, Krystian  Total change: 36.20  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 31.10.2014 Wroclaw POL 2014-10-31
RcRownchangeKK*chgGame
 2081 2118 6.50 7 2.75 20 55.00 
  Rutkowski, Bartlomiej 1768 POL1.0010.11202.20 
  Stelmaszuk, Maciej 1830 POL1.0010.16203.20 
  Tworzydlo, Piotr 2208 POL1.0010.622012.40 
  Oszczanowski, Witold 2080 POL1.0010.45209.00 
  Grossmann, Ryszard f2122 POL1.0010.512010.20 
  Weichhold, Pawel m2396 POL0.5010.33206.60 
  Berg, Daniel 2166 GER1.0010.572011.40 

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)
 
 4 Pory Roku - Jesien z Szachami OPEN Szczecin POL 2014-11-22
RcRownchangeKK*chgGame
 1885 2118 5.00 8 -0.94 20 -18.80 
  Popadowski, Wojciech 1718  * POL1.0010.08201.60 
  Bladoszewski, Kamil 1718  * POL1.0010.08201.60 
  Kula, Robert f2361 POL0.001-0.2020-4.00 
  Czechowski, Jakub 1718  * POL1.0010.08201.60 
  Smieszek, Wojciech 1945 POL0.001-0.7320-14.60 
  Trzeciakiewicz, Michal 1718  * POL1.0010.08201.60 
  Maj, Andrzej 2184 POL0.001-0.4120-8.20 
  Mike, Patryk 1718  * POL1.0010.08201.60 
 * 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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