Individual Calculations January 2023
 Vana, Jan  Total change: 47.20  Rating chartPersonal card
 1. liga mladeze B 2022-2023 r4-5 various CZE 2022-12-10
RcRownchangeKK*chgGame
 1559 1770 3.00 3 0.80 40 32.00 
  Martinkovic, Adam 1517 CZE1.0010.19407.60 
  Svejda, Karel 1790 CZE1.0010.534021.20 
  Hokr, Matyas 1370  * CZE1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 SSPK Krajsky prebor 2022-2023 r5 various CZE 2022-12-11
RcRownchangeKK*chgGame
 2112 1770 0.50 1 0.38 40 15.20 
  Cesal, Jaroslav f2112 CZE0.5010.384015.20 

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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