Rapid: Individual Calculations October 2021
 Matveev, Artem  Total change: -17.20  Rating chartPersonal card
 4. Memorial Very Mencikove 2021 Praha CZE 2021-09-28
RcRownchangeKK*chgGame
 1693 1972 5.50 9 -0.86 20 -17.20 
  Slavik, Pavel 1591 CZE1.0010.09201.80 
  Pribyl, Josef m2204 CZE0.001-0.2120-4.20 
  Strnadova, Monika 1546 CZE1.0010.07201.40 
  Taborska, Aneta 1257 CZE1.0010.01200.20 
  Kostukevic, Sergej 1375 CZE1.0010.02200.40 
  Sochorova, Petra wm2173 CZE0.001-0.2420-4.80 
  Roubal, Matyas 1263 CZE1.0010.01200.20 
  Hruska, Jan 2161 CZE0.001-0.2520-5.00 
  Jirousek, Jan 1665 CZE0.501-0.3620-7.20 

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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