Rapid: Individual Calculations July 2015
 Grzezulkowski, Maciej  Total change: 49.60  Rating chartPersonal card
 III Mistrzostwa Powiatu Trzebnickiego w Szachach Szybkich Pegow POL 2015-06-13
RcRownchangeKK*chgGame
 1671 1440 4.50 8 2.48 20 49.60 
  Guzewicz, Rafal 1840  * POL0.001-0.0820-1.60 
  Posluszny, Rafal 1568 POL1.0010.672013.40 
  Sulot, Zdzislaw 1520 POL0.5010.11202.20 
  Wasylkiewicz, Andrzej 1831 POL0.001-0.0920-1.80 
  Mroz, Grzegorz 1161 POL1.0010.16203.20 
  Pociejowski, Marek 1765 POL1.0010.872017.40 
  Helaszek, Edward 1840  * POL1.0010.922018.40 
  Zminda, Bogdan 1840  * POL0.001-0.0820-1.60 
 * 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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