Rapid: Individual Calculations September 2023
 Malevanaia, Oxana  Total change: -12.40  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2023 C - rapid tournament Praha CZE 2023-08-05
RcRownchangeKK*chgGame
 1667 1371 0.00 2 -0.52 20 -10.40 
  Yazlovetskiy, Denis 1966 UKR0.001-0.0220-0.40 
  Splichal, Pavel 1368 CZE0.001-0.5020-10.00 

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)
 
 OLOMOUC CHESS SUMMER 2023 - E Olomouc CZE 2023-08-15
RcRownchangeKK*chgGame
 1947 1371 0.00 2 -0.10 20 -2.00 
  Hrubes, Pavel 2161 CZE0.0010.00200.00 
  Horak, Miroslav 1732 CZE0.001-0.1020-2.00 

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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