Individual Calculations September 2021
 Hatala, Peter  Total change: -52.80  Rating chartPersonal card
 O pohar firmy SCHAEFFLER Skalica SVK 2021-08-21
RcRownchangeKK*chgGame
 1417 1493 1.50 7 -2.64 20 -52.80 
  Hrubsa, Marian 1782 SVK0.001-0.1620-3.20 
  Ciglian, Michal 1713 SVK0.001-0.2220-4.40 
  Zetocha, Adela 1384 SVK0.501-0.1520-3.00 
  Ralbovsky, Dominik 1232 SVK0.001-0.8220-16.40 
  Sahidi, Sear 1346 SVK0.001-0.7020-14.00 
  Kluckova, Alzbeta 1093  * ENG1.0010.08201.60 
  Kozusnik, Roman 1368 CZE0.001-0.6720-13.40 
 * 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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