Individual Calculations January 2022
 Jun, Robert  Total change: 12.00  Rating chartPersonal card
 PDSS Krajsky prebor II 2021/2022 zapad r4-5 various CZE 2021-12-05
RcRownchangeKK*chgGame
 1433 1322 1.00 2 0.30 40 12.00 
  Nyc Voldanova, Barbora 1431 CZE0.001-0.3540-14.00 
  Jares, Ondrej 1434 CZE1.0010.654026.00 

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)
 

 

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