Individual Calculations February 2023
 Silhar, Martin  Total change: 9.00  Rating chartPersonal card
 5.liga A12 vidiek 2022 2023 R6-7 BSZ SVK 2023-01-15
RcRownchangeKK*chgGame
 1674 1797 1.00 1 0.33 20 6.60 
  Nosal, Tobias 1674 SVK1.0010.33206.60 

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)
 
 SVK 4.liga A11 2022 2023 R7-8 Bratislava SVK 2023-01-21
RcRownchangeKK*chgGame
 1887 1797 0.50 1 0.12 20 2.40 
  Samko, Karol 1887 SVK0.5010.12202.40 

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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