Individual Calculations February 2017
 Jahoda, Ladislav  Total change: -19.60  Rating chartPersonal card
 PRAGUE OPEN 2017 - A - IM open Praha CZE 2017-01-13
RcRownchangeKK*chgGame
 1902 1896 2.50 7 -0.98 20 -19.60 
  Scott, Gordon W 2198 ENG0.001-0.1520-3.00 
  Sernecki, Franciszek 2047 POL0.5010.20204.00 
  Svana, Peter 2252 SVK0.001-0.1120-2.20 
  Kadonas, Kestutis 1823 LTU0.501-0.1020-2.00 
  Palla, Ivan 1547 CZE0.501-0.3920-7.80 
  Horak, Karel 1807 CZE0.501-0.1220-2.40 
  Rericha, Miroslav 1643 CZE0.501-0.3120-6.20 

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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