Individual Calculations March 2023
 Zentko, Ladislav  Total change: 9.20  Rating chartPersonal card
 Slovakia Open O pohar Ludovita Stura 2023 Modra SVK 2023-02-20
RcRownchangeKK*chgGame
 1700 1677 3.00 5 0.46 20 9.20 
  Osvald, Jakub 1277  * SVK1.0010.08201.60 
  Stevik, Patrik 2297 SVK0.001-0.0120-0.20 
  Hasala, Richard 1748 SVK0.001-0.4020-8.00 
  Durik, Martin 1436 SVK1.0010.20204.00 
  Petrik, Matus 1741 BEL1.0010.592011.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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