Individual Calculations February 2020
 Oburka, Vladislav  Total change: -4.00  Rating chartPersonal card
 KSSV - Krajsky prebor 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 1798 1781 1.00 2 0.04 20 0.80 
  Koubek, Radim 1718 CZE1.0010.41208.20 
  Kosut, Tomas 1878 CZE0.001-0.3720-7.40 

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)
 
 PRAGUE OPEN 2020 A - IM open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1850 1781 3.50 9 -0.24 20 -4.80 
  Hrbek, Stepan 2126 CZE0.001-0.1120-2.20 
  Hlavina, Matous 1942 CZE0.001-0.2920-5.80 
  Eliseev, Sergey 1959 NOR1.0010.732014.60 
  Zemlicka, Vit 1935 CZE0.001-0.2920-5.80 
  Romanesco, Roel 1856 NED0.001-0.4020-8.00 
  Turp, Hueseyin 1578 GER1.0010.24204.80 
  Harstad, Christian 1863 NOR0.001-0.3920-7.80 
  Kuhnmund, Ivan 1702 CZE0.501-0.1120-2.20 
  Feierfeil, Jiri 1690 CZE1.0010.38207.60 

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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