Individual Calculations February 2019
 Hrivnakova, Anna  Total change: 2.80  Rating chartPersonal card
 MARIENBAD OPEN 2019 D - seniors tournament over 50 Marianske Lazne CZE 2019-01-19
RcRownchangeKK*chgGame
 1723 1540 2.50 8 0.14 20 2.80 
  Stokes, Paul C 1857 ENG1.0010.872017.40 
  Pokora, Lubomir 1885 CZE0.5010.39207.80 
  Kucera, Jiri 1939 CZE0.001-0.0820-1.60 
  Panos, Jan 1846 CZE0.001-0.1420-2.80 
  Chudek, Lubomir 1768 CZE0.001-0.2120-4.20 
  Jesensky, Jaromir 1533 CZE0.501-0.0120-0.20 
  Baraniuk, Andrej 1497 UKR0.001-0.5620-11.20 
  Kapolka, Stefan 1456 CZE0.501-0.1220-2.40 

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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