Rapid: Individual Calculations June 2018
 Siwon, Zbigniew  Total change: -6.60  Rating chartPersonal card
 II MTSz o Puchar Prezydenta Miasta Elblaga Elblag POL 2018-04-29
RcRownchangeKK*chgGame
 1678 1699 4.00 8 -0.33 20 -6.60 
  Bogdanov, Egor m2099  * UKR0.001-0.0820-1.60 
  Grabowski, Wojciech 1308 POL1.0010.09201.80 
  Kiejdo, Wojciech 1460 POL1.0010.20204.00 
  Rak, Tomasz 2078 POL0.001-0.0920-1.80 
  Buras, Gabriel 1383 POL1.0010.13202.60 
  Kozlowski, Waldemar f2068 POL0.001-0.1020-2.00 
  Skrzypczynski, Kacper 1452 POL1.0010.19203.80 
  Podgajny, Adam 1573 POL0.001-0.6720-13.40 
 * 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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