Individual Calculations December 2023
 Ptacek, Peter  Total change: 44.80  Rating chartPersonal card
 4. liga D22 2023 24 R2-3 Presovsky kraj SVK 2023-11-03
RcRownchangeKK*chgGame
 1259 1386 2.00 2 0.70 20 14.00 
  Ziman, Lubos 1415 SVK1.0010.542010.80 
  Salokova, Stela 1102 SVK1.0010.16203.20 

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)
 
 3. liga D2 2023 24 R3-4 Presovsky kraj SVK 2023-11-05
RcRownchangeKK*chgGame
 1850 1386 1.00 2 0.76 20 15.20 
  Sakalik, Samuel 1600 SVK1.0010.772015.40 
  Haborak, Kristian 2099 SVK0.001-0.0120-0.20 

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 2023 2024 R3-4 SVK SVK 2023-11-11
RcRownchangeKK*chgGame
 1602 1386 1.00 1 0.78 20 15.60 
  Kiraly, Pavol 1602 SVK1.0010.782015.60 

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)
 

 

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