Individual Calculations January 2019
 Tsapanidis, Vasilis  Total change: -2.80  Rating chartPersonal card
 Krajska soutez KHSS 2018/2019 skupina Zapad r4-5 various CZE 2018-12-02
RcRownchangeKK*chgGame
 1733 1816 1.00 2 -0.20 20 -4.00 
  Kohout, Jan 1880 CZE0.001-0.4120-8.20 
  Novotny, Jan 1585 CZE1.0010.21204.20 

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)
 
 Krajsky prebor KHSS 2018/2019 r4 various CZE 2018-12-09
RcRownchangeKK*chgGame
 1856 1816 0.50 1 0.06 20 1.20 
  Prochazka, Jan 1856 CZE0.5010.06201.20 

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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