Rapid: Individual Calculations January 2023
 Orenstein, Mark  Total change: -50.80  Rating chartPersonal card
 2nd Fekete Ferenc Memorial Parasznya HUN 2022-12-03
RcRownchangeKK*chgGame
 1396 1425 1.50 5 -1.27 40 -50.80 
  Kovacs, Kristof 1880 HUN0.001-0.0640-2.40 
  Torok, Balazs 1089 HUN0.001-0.8840-35.20 
  Vodila, Aisa 1113 HUN1.0010.14405.60 
  Horvath, Peter 1766 HUN0.001-0.1240-4.80 
  Toth, Antal Kazimierz 1131 HUN0.501-0.3540-14.00 

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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