Individual Calculations December 2019
 Pikatz, Frank  Total change: -3.40  Rating chartPersonal card
 Malta International Open 2019 Bugibba MLT 2019-11-17
RcRownchangeKK*chgGame
 1730 1697 4.00 9 -0.17 20 -3.40 
  Nettleton, Charlie 2058 ENG0.001-0.1020-2.00 
  Schneider, Michael 2068 GER0.001-0.1020-2.00 
  Mottang, Harald 1524 NOR0.001-0.7320-14.60 
  Cilenti, Giuseppe Maria 1316 ITA1.0010.09201.80 
  Kirkwood, Robin 1544 WLS1.0010.30206.00 
  Qvarfort, Fredrik 1896 SWE0.5010.26205.20 
  Hernandez Castro, Julio 1854 ENG0.001-0.2920-5.80 
  Saliba, Karl 1486 MLT1.0010.23204.60 
  Fischer, Gerd 1826 GER0.5010.17203.40 

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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