Rapid: Individual Calculations December 2015
 Zuba, Maciej  Total change: -14.80  Rating chartPersonal card
 Turniej Niepodleglosci - W holdzie zalozycielom II RP, tworcom jej potegi szachowej Warszawa POL 2015-11-11
RcRownchangeKK*chgGame
 1790 1963 5.50 9 -0.74 20 -14.80 
  Wieczorek, Maciej 1563  * POL1.0010.08201.60 
  Socko, Monika gwg2363  * POL0.001-0.0820-1.60 
  Duda, Ryszard 1565 POL1.0010.08201.60 
  Jedrusik, Adam 1563  * POL0.001-0.9220-18.40 
  Eysmont, Julian 1666 POL0.501-0.3520-7.00 
  Szmacinski, Slawomir 1777 POL1.0010.26205.20 
  Parol, Pola 1764 POL1.0010.24204.80 
  Siekanski, Janusz 2290 POL0.001-0.1320-2.60 
  Czarnecka, Lidia 1563  * 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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