Individual Calculations September 2023
 Kalveus, Jan  Total change: 1.40  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2023 - D2 Olomouc CZE 2023-08-12
RcRownchangeKK*chgGame
 1704 1806 5.00 8 0.07 20 1.40 
  Pop, Ladislav 1544 CZE1.0010.18203.60 
  Milfort, Vaclav 1406  * CZE1.0010.08201.60 
  Groh, Jiri 2004 CZE0.001-0.2420-4.80 
  Mlynek, Petr 1973 CZE0.001-0.2820-5.60 
  Reichmann, Pavel 1630 CZE0.501-0.2320-4.60 
  Kostal, Zdislav 1651 CZE1.0010.29205.80 
  Vlcek, Antonin 1557 CZE1.0010.19203.80 
  Dvorak, Vladimir 1864 CZE0.5010.08201.60 
 * 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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