Individual Calculations September 2021
 Durana, Jonas  Total change: -129.60  Rating chartPersonal card
 O pohar firmy SCHAEFFLER Skalica SVK 2021-08-21
RcRownchangeKK*chgGame
 1386 1595 3.50 9 -3.24 40 -129.60 
  Rehacek, Oldrich 1292 CZE1.0010.14405.60 
  Mach, Jan 1832 CZE0.001-0.2040-8.00 
  Kubikova, Nina 1390 SVK0.001-0.7640-30.40 
  Rehacek, Jan 1268 CZE1.0010.13405.20 
  Kapolkova, Greta 1415 SVK0.001-0.7440-29.60 
  Sahidi, Shabir 1371 SVK0.001-0.7840-31.20 
  Benci, Jozef 1339 SVK0.501-0.3140-12.40 
  Magda, Juraj 1265 SVK1.0010.12404.80 
  Zemek, Antonin 1306 CZE0.001-0.8440-33.60 

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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