Individual Calculations January 2020
 Kotal, Vaclav  Total change: 9.00  Rating chartPersonal card
 2. liga A 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2284 2178 1.00 2 0.27 20 5.40 
  Jirka, Jiri m2399 CZE0.001-0.2220-4.40 
  Haba, Zdenek f2168 CZE1.0010.49209.80 

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)
 
 JCSS - Divize I 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 1918 2178 1.00 1 0.18 20 3.60 
  Neuman Zakoucka, Adela 1918 CZE1.0010.18203.60 

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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