Individual Calculations February 2023
 Kalyncukova, Katerina  Total change: -17.20  Rating chartPersonal card
 UKSS - Krajsky prebor II A 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1342 1146 0.00 1 -0.25 40 -10.00 
  Jakoubek, Stepan 1342 CZE0.001-0.2540-10.00 

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 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 1534 1146 0.00 2 -0.18 40 -7.20 
  Pecina, Svatopluk 1476 CZE0.001-0.1240-4.80 
  Kirchner, Michal 1591 CZE0.001-0.0640-2.40 

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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