Blitz: Individual Calculations September 2023
 Alisaari, Vellu  Total change: -22.20  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - F Olomouc CZE 2023-08-17
RcRownchangeKK*chgGame
 1611 1221 0.00 7 -1.11 20 -22.20 
  Tomcik, Libor 1877 CZE0.001-0.0120-0.20 
  Sochor, Vaclav 1668 CZE0.001-0.0620-1.20 
  Jemelka, Jan 1991 CZE0.0010.00200.00 
  Ricar, Jiri 1456 CZE0.001-0.2120-4.20 
  Hradek, Martin 1210 CZE0.001-0.5220-10.40 
  Kucera, Simon 1426 CZE0.001-0.2420-4.80 
  Navratil, Pavel 1648 CZE0.001-0.0720-1.40 

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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