Individual Calculations February 2022
 Sielicki, Tomasz  Total change: 18.80  Rating chartPersonal card
 MARIENBAD OPEN 2022 D - seniors tournament 50plus Marianske Lazne CZE 2022-01-15
RcRownchangeKK*chgGame
 1815 1876 5.50 8 0.94 20 18.80 
  Baraniuk, Andrej 1488 UKR1.0010.09201.80 
  Palek, Miroslav 2115 GER0.001-0.2020-4.00 
  Diviak, Rudolf 1726 SVK1.0010.30206.00 
  Shaffer, Alexander 1702 PUR1.0010.27205.40 
  Van Kesteren, Stef 1834 NED0.501-0.0620-1.20 
  Malinovsky, Petr 1979 CZE0.5010.14202.80 
  Panos, Jan 1853 CZE1.0010.47209.40 
  Spanton, Tim R 1825 ENG0.501-0.0720-1.40 

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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