Individual Calculations December 2022
 Machka, Roman  Total change: 4.40  Rating chartPersonal card
 UKSS - Krajsky prebor III B 2022-2023 r2-4 various CZE 2022-10-30
RcRownchangeKK*chgGame
 1324 1304 1.00 1 0.53 40 21.20 
  Durdisova, Monika 1324 CZE1.0010.534021.20 

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)
 
 UKSS - Krajsky prebor II B 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 1369 1311 0.00 1 -0.42 40 -16.80 
  Gorej, Vojtech 1369 CZE0.001-0.4240-16.80 

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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