Individual Calculations March 2023
 Lapcik, Zdenek  Total change: 14.00  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2022-2023 r8-9 various CZE 2023-02-05
RcRownchangeKK*chgGame
 1672 1472 1.00 2 0.45 20 9.00 
  Klimes, Jan 1506 CZE1.0010.552011.00 
  Salaba, Vaclav 1837 CZE0.001-0.1020-2.00 

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)
 
 UKSS - Krajsky prebor III A 2022-2023 r8-9 various CZE 2023-02-12
RcRownchangeKK*chgGame
 1378 1472 1.50 2 0.25 20 5.00 
  Vyhnalek, Jaroslav 1297 CZE1.0010.27205.40 
  Celko, Milan 1459 CZE0.501-0.0220-0.40 

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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