Rapid: Individual Calculations February 2023
 Rak, Martin  Total change: 78.40  Rating chartPersonal card
 XXI. DUBRAVSKY Trojkralovy turnaj v rapid sachu Bratislava SVK 2023-01-07
RcRownchangeKK*chgGame
 1776 1781 6.50 9 1.96 40 78.40 
  Tomcani, Jan 1419 SVK1.0010.10404.00 
  Lancaric, Vladimir 1527 SVK1.0010.19407.60 
  Durana, Jonas 1576 SVK1.0010.24409.60 
  Kebis, Milos 1890 SVK1.0010.654026.00 
  Compel, Daniel 2009 SVK0.001-0.2140-8.40 
  Ochrana, Ladislav 1746 SVK1.0010.454018.00 
  Merva, Frantisek 1961 SVK0.5010.24409.60 
  Petran, Peter m2157 SVK0.001-0.0940-3.60 
  Kukan, Michal 1703 SVK1.0010.394015.60 

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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