Individual Calculations August 2020
 Szabo, Ervin  Total change: -31.60  Rating chartPersonal card
 MSR amaterov 2020 Topolcany SVK 2020-07-10
RcRownchangeKK*chgGame
 1729 1809 2.00 6 -1.58 20 -31.60 
  Pejko, Oto 2138 SVK0.5010.38207.60 
  Sarkozi, Szabolcs 2123 SVK0.001-0.1420-2.80 
  Kapolkova, Greta 1510 SVK0.001-0.8520-17.00 
  Skreko, Igor 1455 SVK1.0010.11202.20 
  Kostic, Ivan 1626 SVK0.001-0.7420-14.80 
  Kosik, Peter 1521 SVK0.501-0.3420-6.80 

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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