Individual Calculations January 2020
 Novotny, Jaroslav  Total change: 21.20  Rating chartPersonal card
 2. liga C 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 2124 2155 2.00 2 0.91 20 18.20 
  Crha, Pavel 2110 CZE1.0010.44208.80 
  Kaderabek, Jiri 2137 CZE1.0010.47209.40 

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)
 
 KHSS - Krajsky prebor 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 2262 2155 0.50 1 0.15 20 3.00 
  Tazlar, Petr 2262 CZE0.5010.15203.00 

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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