Individual Calculations August 2023
 Paajala, Niki  Total change: 12.80  Rating chartPersonal card
 CZECH OPEN 2023 - 30 plus Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 1888 1928 5.50 9 0.64 20 12.80 
  Mraz, Pavel 1518 CZE0.501-0.4220-8.40 
  Nemec, Otakar 1836 CZE0.501-0.1320-2.60 
  Tsapanidis, Vasilis 1706 CZE1.0010.22204.40 
  Drahonovsky, Ivo 1796 CZE1.0010.32206.40 
  Novak, Ales 2115 CZE0.5010.24204.80 
  Kangas, Lauri 2061 FIN0.5010.18203.60 
  Kirschbaum, Gunnar 2035 GER0.5010.15203.00 
  Lang, Daniel 2131 GER0.001-0.2420-4.80 
  Bartos, Karel 1794 CZE1.0010.32206.40 

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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