Individual Calculations January 2020
 Petrov, Nikolaj  Total change: -5.60  Rating chartPersonal card
 MKSS - Krajska soutez A 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1770 1705 1.00 2 0.14 20 2.80 
  Jarolim, Jan 1961 CZE0.001-0.1920-3.80 
  Georgiu, Dimitri 1578 CZE1.0010.33206.60 

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)
 
 MKSS - Krajsky prebor 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 1761 1705 0.00 1 -0.42 20 -8.40 
  Radko, Jan 1761 CZE0.001-0.4220-8.40 

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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