Individual Calculations April 2023
 Otahal, Kristian  Total change: 34.00  Rating chartPersonal card
 5. liga Zilina 2022 2023 R9 SVK SVK 2023-03-10
RcRownchangeKK*chgGame
 1699 1118 0.00 1 -0.02 40 -0.80 
  Turjak, Anton 1699 SVK0.001-0.0240-0.80 

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)
 
 4. liga C11 2022 20223 R9 SVK SVK 2023-03-12
RcRownchangeKK*chgGame
 1437 1118 1.00 1 0.87 40 34.80 
  Vajzer, Bohuslav 1437 SVK1.0010.874034.80 

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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