Rapid: Individual Calculations February 2020
 Kopczyk, Daniel  Total change: -8.40  Rating chartPersonal card
 XX MTSz Podkarpacka Szachownica 2020 - Grupa A Wysoka POL 2020-01-18
RcRownchangeKK*chgGame
 1960 2209 6.50 9 -0.42 20 -8.40 
  Giefert, Sara 1809  * POL1.0010.08201.60 
  Macek, Marcin 1809  * POL1.0010.08201.60 
  Juszczuk, Grzegorz 1809  * POL1.0010.08201.60 
  Kucharski, Bartlomiej 1894 POL1.0010.14202.80 
  Kasperek, Ryszard 1984 POL0.501-0.2820-5.60 
  Zminda, Bogdan 1920 POL1.0010.16203.20 
  Licznerski, Lukasz f2401 POL0.001-0.2520-5.00 
  Gierulski, Kamil 2205 POL0.001-0.5120-10.20 
  Wolak, Kamil 1809  * POL1.0010.08201.60 
 * 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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