Individual Calculations February 2019
 Divis, Jiri  Total change: -4.00  Rating chartPersonal card
 Krajsky prebor UKSS 3B 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1631 1769 1.00 1 0.31 20 6.20 
  Svarha, Michal 1631 CZE1.0010.31206.20 

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 UKSS 2B 2018/2019 r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1761 1769 0.00 1 -0.51 20 -10.20 
  Viola, Jan 1761 CZE0.001-0.5120-10.20 

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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