Blitz: Individual Calculations August 2015
 Petat, Yannick  Total change: -47.20  Rating chartPersonal card
 26th NATO Chess Championship - Blitz Tournament Amsterdam NED 2015-07-10
RcRownchangeKK*chgGame
 1743 1938 2.00 6 -2.36 20 -47.20 
  Dumins, Edgars 1547 LAT0.001-0.9120-18.20 
  Chwieseni, Edward 1734 ENG1.0010.24204.80 
  Sycz, Dariusz 2121 POL0.001-0.2620-5.20 
  Tremblay, Mario 1679 CAN0.001-0.8220-16.40 
  Stuhr, Finn 1694 DEN1.0010.20204.00 
  Meiers, Gundars 1684 LAT0.001-0.8120-16.20 

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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