Individual Calculations April 2023
 Rell, Martin  Total change: 12.00  Rating chartPersonal card
 MKSS Krajska soutez A 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1393 1791 1.00 1 0.08 20 1.60 
  Grcek, Tomas 1393 CZE1.0010.08201.60 

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)
 
 MKSS Krajsky prebor 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 1806 1791 1.00 1 0.52 20 10.40 
  Hrabal, Roman 1806 CZE1.0010.522010.40 

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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