Individual Calculations July 2020
 Oborny, Stanislav  Total change: 44.00  Rating chartPersonal card
 1. liga mladeze D 2019/2020 r9-11 various CZE 2020-06-20
RcRownchangeKK*chgGame
 1146 1326 4.00 4 1.10 40 44.00 
  Tutkova, Ludmila 1238 CZE1.0010.384015.20 
  Botek, Jan 1041 CZE1.0010.16406.40 
  Ticha, Sofie 1248 CZE1.0010.394015.60 
  Letal, Hynek 1058 CZE1.0010.17406.80 

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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