Individual Calculations April 2020
 Vanka, Miloslav  Total change: -4.20  Rating chartPersonal card
 SSS - Krajsky prebor I 2019/2020 r9-10 various CZE 2020-03-01
RcRownchangeKK*chgGame
 2091 2125 0.00 1 -0.55 20 -11.00 
  Vystrcil, Martin 2091 CZE0.001-0.5520-11.00 

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)
 
 World Senior Team Chess Championship 2020 - Open 65 plus Prague CZE 2020-03-05
RcRownchangeKK*chgGame
 1980 2125 5.00 7 0.34 20 6.80 
  Goormachtigh, Johan f2181 BEL0.5010.08201.60 
  Gurtovoi, Borys 1725  * UKR1.0010.08201.60 
  James, David J f2122 WLS1.0010.502010.00 
  Jones, Iolo C f2146 WLS0.5010.03200.60 
  Fiser, Jiri 1937 CZE0.501-0.2420-4.80 
  Farrand, Julian T 1942 ENG1.0010.26205.20 
  Patola, Eero 1809 FIN0.501-0.3720-7.40 
 * 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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