Rapid: Individual Calculations November 2023
 Petyko, Martin  Total change: 84.40  Rating chartPersonal card
 7th Ozd Open Ozd HUN 2023-10-21
RcRownchangeKK*chgGame
 1565 1201 3.50 9 2.11 40 84.40 
  Szabo, Istvan 1660 HUN0.001-0.0540-2.00 
  Bialko, Balazs 1358 HUN1.0010.714028.40 
  Kiraly, Lilla Virag 1796 HUN0.001-0.0240-0.80 
  Kollar, Balazs 1437 HUN1.0010.804032.00 
  Astalos, Norbert 1257 SVK0.5010.08403.20 
  Ballo, Rene 1828 SVK0.001-0.0140-0.40 
  Boros, Jozsef 1587 HUN1.0010.914036.40 
  Ballo, Filip 1802 SVK0.001-0.0240-0.80 
  Kiss, Mate Botond 1363 HUN0.001-0.2940-11.60 

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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