Individual Calculations December 2019
 Houska, Jiri  Total change: 13.60  Rating chartPersonal card
 2. liga A 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 2309 2170 1.50 2 0.86 20 17.20 
  Jirka, Jiri m2407 CZE1.0010.802016.00 
  Gregor, Jiri f2210 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)
 
 SSPK - Krajsky prebor I 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 2104 2170 1.00 2 -0.18 20 -3.60 
  Kaderavek, Jan 2141 CZE0.501-0.0420-0.80 
  Holy, Filip 2066 CZE0.501-0.1420-2.80 

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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