Individual Calculations January 2020
 Mohapl, Petr  Total change: -6.40  Rating chartPersonal card
 2. liga F 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2106 2038 0.50 2 -0.32 20 -6.40 
  Ockay, Tomas 2143 CZE0.5010.14202.80 
  Cupek, Martin 2068 CZE0.001-0.4620-9.20 

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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