Individual Calculations December 2022
 Piroha, Miroslav  Total change: 3.20  Rating chartPersonal card
 5. liga Zilina 2022 2023 R2-3 SVK SVK 2022-11-04
RcRownchangeKK*chgGame
 1533 1799 1.00 1 0.18 20 3.60 
  Latko, Milan 1533 SVK1.0010.18203.60 

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)
 
 4. liga C11 2022 20223 R2 SVK SVK 2022-11-06
RcRownchangeKK*chgGame
 1787 1799 0.50 1 -0.02 20 -0.40 
  Dodek, Jozef 1787 SVK0.501-0.0220-0.40 

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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