Individual Calculations July 2023
 Osswald, Michael  Total change: -5.20  Rating chartPersonal card
 S: 35th International Chess Tournament Open Pula 2023 Pula CRO 2023-06-17
RcRownchangeKK*chgGame
 1760 1741 4.00 9 -0.26 20 -5.20 
  Shreyas, Seshadri Nallore 2177 IND0.001-0.0620-1.20 
  Mendelova, Adela 1341  * SVK1.0010.08201.60 
  Rak, Martin 1991 SVK0.001-0.1920-3.80 
  Konic, Zlatko 2043 CRO0.001-0.1520-3.00 
  Timagina, Sofia 1560 SLO0.501-0.2420-4.80 
  Karakatic, Dominik 1363 CRO0.501-0.4120-8.20 
  Zajec, Jan 1399 CRO1.0010.12202.40 
  Koska, Jiri 1938 SVK1.0010.752015.00 
  Vasic, Bosko 2031 CRO0.001-0.1620-3.20 
 * 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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