Individual Calculations February 2020
 Jahoda, Ladislav  Total change: -13.20  Rating chartPersonal card
 PRAGUE OPEN 2020 A - IM open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1933 1890 3.00 8 -0.66 20 -13.20 
  Abhilash, Reddy M.l. 2258 IND0.5010.40208.00 
  Foo, William J 2186 ENG0.001-0.1520-3.00 
  Feierfeil, Jiri 1690 CZE0.501-0.2620-5.20 
  Holub, Adam 1657 CZE0.501-0.2920-5.80 
  Otruba, Marek 2091 CZE0.5010.26205.20 
  Shehzad, Alisha 1697 NOR0.501-0.2520-5.00 
  Husa, Daniel 1841 CZE0.501-0.0720-1.40 
  Alquist, Erik 2042 SWE0.001-0.3020-6.00 

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)
 

 

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