Rapid: Individual Calculations January 2014
 Wolski, Jerzy  Total change: -58.20  Rating chartPersonal card
 V Turniej Szachowy o "Kordzik Gorniczy" - Leczna 2013 Leczna POL 2013-12-08
RcRownchangeKK*chgGame
 1666 1862 0.50 1 -0.25 20 -5.00 
  Waszczuk, Mariusz 1666 POL0.501-0.2520-5.00 

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)
 
 European Rapid Chess Champioship Warszawa POL 2013-12-14
RcRownchangeKK*chgGame
 1602 1862 2.00 6 -2.66 20 -53.20 
  Klepaczka, Tomasz 2235 POL0.001-0.1020-2.00 
  Filewicz, Radoslaw 1462  * POL0.001-0.9220-18.40 
  Szczygiel, Wojciech 1462  * POL1.0010.08201.60 
  Frydrych, Lukas 1508 POL0.001-0.8920-17.80 
  Arbaszewski, Krzysztof 1485 POL0.001-0.9120-18.20 
  Grzegorzak, Janusz 1462  * 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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