Individual Calculations February 2023
 Skovran, Jaroslav  Total change: -17.00  Rating chartPersonal card
 3. liga D2 2022 23 R5-7 Presovsky kraj SVK 2023-01-08
RcRownchangeKK*chgGame
 1888 2017 1.50 3 -0.51 20 -10.20 
  Harvan, Tomas 1806 SVK0.001-0.7720-15.40 
  Lapka, Peter 1971 SVK0.501-0.0620-1.20 
  Belis, Rudolf 1887 SVK1.0010.32206.40 

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)
 
 2.liga D 2022 23 Round 7 PO-KE SVK 2023-01-15
RcRownchangeKK*chgGame
 2138 2017 0.00 1 -0.34 20 -6.80 
  Ihnat, Marek 2138 SVK0.001-0.3420-6.80 

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)
 

 

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