Individual Calculations July 2019
 Kummer, Helmut  Total change: -6.70  Rating chartPersonal card
 17. Raiffeisen Schach-Open Stockerau A-Turnier Stockerau AUT 2019-05-30
RcRownchangeKK*chgGame
 2172 2292 2.50 5 -0.67 10 -6.70 
  Hrdina, Karl 1905 AUT1.0010.09100.90 
  Pernerstorfer, Johannes 2024 AUT1.0010.17101.70 
  Peyrer, Konstantin 2238 AUT0.501-0.0810-0.80 
  Nomin-Erdene, Davaademberel m2399 MGL0.001-0.3510-3.50 
  Sadilek, Maximilian 2293 AUT0.001-0.5010-5.00 

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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