Individual Calculations January 2023
 Strelec, Eduard  Total change: -17.60  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2022-2023 r4-5 various CZE 2022-12-04
RcRownchangeKK*chgGame
 1813 1656 0.00 2 -0.64 20 -12.80 
  Veverka, Vladimir 1648 CZE0.001-0.5120-10.20 
  Svab, Jan 1978 CZE0.001-0.1320-2.60 

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)
 
 UKSS - Krajsky prebor III A 2022-2023 r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 1471 1656 0.50 1 -0.24 20 -4.80 
  Pecina, Svatopluk 1471 CZE0.501-0.2420-4.80 

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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