Individual Calculations February 2023
 Saga, Vladimir  Total change: -31.80  Rating chartPersonal card
 4. liga C11 2022 20223 R5-6 SVK SVK 2023-01-08
RcRownchangeKK*chgGame
 1906 1998 0.00 2 -1.24 20 -24.80 
  Soltys, Peter 1845 SVK0.001-0.7020-14.00 
  Zdrazil, Patrik 1967 SVK0.001-0.5420-10.80 

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)
 
 2. liga C 2022 23 R7 ZA - BB SVK 2023-01-15
RcRownchangeKK*chgGame
 2105 1998 0.00 1 -0.35 20 -7.00 
  Harasta, Igor 2105 SVK0.001-0.3520-7.00 

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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