Individual Calculations April 2023
 Snyta, Zdenek  Total change: 13.00  Rating chartPersonal card
 MKSS Krajska soutez A 2022-2023 r10-11 various CZE 2023-03-05
RcRownchangeKK*chgGame
 1910 1971 1.50 2 0.34 20 6.80 
  Stefanisin, Jan 1954 CZE0.501-0.0220-0.40 
  Hrbacek, Miroslav 1866 CZE1.0010.36207.20 

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)
 
 MKSS Krajsky prebor 2022-2023 r10 various CZE 2023-03-19
RcRownchangeKK*chgGame
 2222 1971 0.50 1 0.31 20 6.20 
  Neumann, Filip 2222 CZE0.5010.31206.20 

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)
 

 

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