Rapid: Individual Calculations May 2016
 Peret, Ryszard  Total change: -0.20  Rating chartPersonal card
 V Otwarty Turniej Szachowy - Wisniowa 2016 Grupa A Wisniowa POL 2016-04-09
RcRownchangeKK*chgGame
 1609 1483 2.50 7 -0.01 20 -0.20 
  Pulik, Krzysztof 1883  * POL0.001-0.0820-1.60 
  Kretowicz, Piotr 1804 POL0.001-0.1320-2.60 
  Kielb, Miroslaw 1331 POL0.501-0.2020-4.00 
  Luka, Marek 1563 POL1.0010.612012.20 
  Bak, Stanislaw 1716 POL0.001-0.2120-4.20 
  Mazurkiewicz, Andrzej 1654 POL0.001-0.2720-5.40 
  Luka, Agnieszka 1309 POL1.0010.27205.40 
 * 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)
 

 

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