Rapid: Individual Calculations December 2015
 Sierpowicz, Konrad  Total change: -0.80  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 30.10.2015 Wroclaw POL 2015-10-30
RcRownchangeKK*chgGame
 1454 1262 0.00 4 -1.21 20 -24.20 
  Zembaty, Marek 1662  * POL0.001-0.0820-1.60 
  Marko, Piotr 1662  * POL0.001-0.0820-1.60 
  Luberanski, Jakub 1353 POL0.001-0.3820-7.60 
  Wieczorek, Mikolaj 1138 POL0.001-0.6720-13.40 
 * 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 - 27.11.2015 Wroclaw POL 2015-11-27
RcRownchangeKK*chgGame
 1483 1202 2.50 7 1.17 20 23.40 
  Motyl, Tomasz 1602  * POL0.001-0.0820-1.60 
  Sawczuk, Czeslaw 1602  * POL0.001-0.0820-1.60 
  Babij, Robert 1602  * POL0.001-0.0820-1.60 
  Madajczak, Jakub 1357 POL1.0010.712014.20 
  Rutkowski, Bartlomiej 1602  * POL0.001-0.0820-1.60 
  Joniak, Grzegorz 1396 POL1.0010.752015.00 
  Ziolkowski, Cyprian 1223 POL0.5010.03200.60 
 * 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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