Rapid: Individual Calculations January 2020
 Lasok, Marek  Total change: 12.40  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2019 Legnica POL 2019-11-30
RcRownchangeKK*chgGame
 1339 1319 4.50 8 0.62 20 12.40 
  Kantane, Anna wm1719  * POL0.001-0.0820-1.60 
  Krawczyk, Ireneusz 1083 POL1.0010.20204.00 
  Szczepanska, Jagoda 1020 POL0.001-0.8520-17.00 
  Miklosz, Malgorzata 1117 POL0.501-0.2620-5.20 
  Wilkomirska, Joanna 1187 POL1.0010.32206.40 
  Daleczko, Zbigniew 1463 POL1.0010.692013.80 
  Kasianczuk, Krzysztof 1510 POL1.0010.752015.00 
  Kuska, Bernard 1615 POL0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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