Individual Calculations December 2018
 Kotal, Vit  Total change: -22.80  Rating chartPersonal card
 Mistrovstvi Cech U14 2018 Harrachov CZE 2018-10-27
RcRownchangeKK*chgGame
 1493 1514 4.00 8 -0.38 40 -15.20 
  Ret, Adam Josef 1859 CZE0.5010.394015.60 
  Stocek, Martin 1575 CZE0.5010.08403.20 
  Hak, David 1914  * CZE0.001-0.0840-3.20 
  Studenovsky, Jaroslav 1285 CZE0.001-0.7940-31.60 
  Tvaroh, Vitezslav 1307 CZE1.0010.23409.20 
  Gloser, Tomas 1316 CZE1.0010.24409.60 
  Trasakova, Adela 1293 CZE0.001-0.7840-31.20 
  Ocenasek, Jan 1391 CZE1.0010.334013.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 2. divize JCSS 2018/2019 A r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1763 1515 0.00 1 -0.19 40 -7.60 
  Ruzicka, Tomas 1763 CZE0.001-0.1940-7.60 

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)
 

 

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