Rapid: Individual Calculations January 2021
 Kazubski, Kacper  Total change: 9.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 Kielczow POL 2020-11-29
RcRownchangeKK*chgGame
 1211 1029 2.00 5 0.47 20 9.40 
  Sojski, Ernest 1349 POL0.001-0.1320-2.60 
  Nagly, Krzysztof 1073 POL0.001-0.4420-8.80 
  Miklosz, Malgorzata 1129 POL1.0010.642012.80 
  Hebdowski, Jeremi 993 POL1.0010.45209.00 
  Halhoul, Adam 1513 POL0.001-0.0520-1.00 

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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