Rapid: Individual Calculations November 2017
 Lapinski, Jerzy  Total change: 20.60  Rating chartPersonal card
 Otwarte Mistrzostwa Wloclawka w szachach szybkich Wloclawek POL 2017-10-22
RcRownchangeKK*chgGame
 1584 1353 3.00 8 1.03 20 20.60 
  Jeziorny, Janusz 1744 POL1.0010.912018.20 
  Szymanski, Jan 1721 POL0.001-0.1020-2.00 
  Garbowski, Jerzy 1669 POL0.001-0.1320-2.60 
  Klein, Zbigniew 1716 POL1.0010.902018.00 
  Graczyk, Piotr 1304 POL0.001-0.5720-11.40 
  Sztuka, Cezary 1544 POL0.001-0.2520-5.00 
  Blajet, Radoslaw 1706 POL0.001-0.1120-2.20 
  Czekalski, Pawel 1269 POL1.0010.38207.60 

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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